Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Perazine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Perazine impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Perazine-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Perazine-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Perazine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (±)-2-Methyl-d3-piperazine-2,3,3,5,5,6,6-d7 | Stable Isotopes | CS-T-100008 | 2363789-19-7 | Enquire |
| (2R,3R)-2,3-Dimethyl-1-piperazinecarboxylic-d4 Acid 1,1-Dime... | Stable Isotopes | CS-T-100391 | 1240583-15-6(Unlabeled) | Enquire |
| 1-(2,3-dichlorophenyl)-4-nitrosopiperazine D8 | Stable Isotopes | CS-O-53624 | 2989508-28-1 (unlabelled) | Enquire |
| 1-(3-Buten-1-yl)-4-(2,3-dichlorophenyl)-piperazine-d8 | Stable Isotopes | CS-T-100704 | 2733969-84-9 | Enquire |
| 1-(3-Cyano-2-pyridyl)-4-methyl-2-phenylpiperazine-d4 | Stable Isotopes | CS-T-101646 | Not Available | Enquire |
| 1-(3-Methoxy-d3-Phenyl)Piperazine Hydrochloride | Stable Isotopes | CS-O-48632 | Not Available | In Stock |
| 1-(a,a,a-Trifluoro-m-tolyl)piperazine-d8 Hydrochloride | Stable Isotopes | CS-T-103182 | 1189975-78-7 | Enquire |
| 1-(Diphenylmethyl)-4-[(1RS,3E)-4-phenyl-1-[(E)-2-phenylethen... | Stable Isotopes | CS-T-101459 | 1331643-36-7 | Enquire |
| 1,4-Bis(7-chloroquinolin-4-yl)piperazine-d8 | Stable Isotopes | CS-T-102541 | 31502-87-1(Unlabelled) | Enquire |
| 1,4-Bis(tert-boc)piperazine-d8 | Stable Isotopes | CS-T-102941 | 1246816-49-8 | Enquire |
| 1,4-Dinitrosopiperazine-d8 | Stable Isotopes | CS-T-53751 | 69340-07-4 | In Stock |
| 11,11'-(2,2'-(Piperazine-1,4-diyl)bis(acetyl))bis(5H-benzo[e... | Stable Isotopes | CS-T-102814 | Not Available | Enquire |
| 1-Benzyl-4-ethylpiperazine-2,3-dione-d5 | Stable Isotopes | CS-T-101847 | Not Available | Enquire |
| 1-Bis(4-fluorophenyl)methyl Piperazine-d8 | Stable Isotopes | CS-T-103117 | 27469-60-9(Unlabelled) | Enquire |
| 1-Boc-4-(6-aminopyridin-3-yl)piperazine-d4 | Stable Isotopes | CS-T-100753 | 1808106-94-6 | Enquire |
| 1-Cyclopentyl-4-nitrosopiperazine-15N | Stable Isotopes | CS-T-104106 | Not Available | Enquire |
| 1-Cyclopentyl-4-nitrosopiperazine-15N3 | Stable Isotopes | CS-T-104105 | Not Available | Enquire |
| 1-Ethyl-2,3-dioxopiperazine-d5 | Stable Isotopes | CS-T-101406 | Not Available | Enquire |
| 1-Methyl-4-Nitro Piperazine-d11 | Stable Isotopes | CS-EO-02551 | 42499-42-3 (Unlabelled) | Enquire |
| 1-methyl-4-nitrosopiperazine-d11 | Stable Isotopes | CS-O-40718 | 16339-07-4 (Unlabelled) | Enquire |
| 1-Phenylpiperazine-d4 | Stable Isotopes | CS-T-99882 | Not Available | Enquire |
| 4-(6-Methoxy-3-pyridinyl)-1-piperazinecarboxylic Acid... | Stable Isotopes | CS-T-100058 | Not Available | Enquire |
| 4-(6-Nitro-3-pyridinyl)-1-piperazine-2,2,6,6-d4-... | Stable Isotopes | CS-T-102709 | 2089333-15-1 | Enquire |
| 4-(6-Nitro-3-pyridinyl)-piperazine-2,2,6,6-d4 | Stable Isotopes | CS-T-102710 | 2089333-08-2 | Enquire |
| 4-(2,3-Dichlorophenyl)-1-piperazinecarboxylic Acid 1,1-Dimet... | Stable Isotopes | CS-T-102712 | 503315-03-5(Unlabelled) | Enquire |
| 4-(6-Nitro-3-pyridinyl)-1-nitroso-piperazine-2,2,6,6-d4 | Stable Isotopes | CS-T-104125 | 2089333-13-9 | Enquire |
| 4-(8-Chloro-5H-dibenzo[b,e][1,4]diazepin-11-yl)-1-piperazine... | Stable Isotopes | CS-T-102851 | 936094-44-9(Unlabelled) | Enquire |
| 4-Benzyl-1-piperazineacetic Acid-d8 Hydrazide | Stable Isotopes | CS-T-102866 | 24632-70-0(Unlabelled) | Enquire |
| 4-Hydroxybenzylpiperazine-d4 Dihydrochloride | Stable Isotopes | CS-B-00251 | 75341-33-2(unlabeled freebase) | Enquire |
| 4-Methyl-2-phenyl-1-tosylpiperazine-d4 | Stable Isotopes | CS-T-102224 | Not Available | Enquire |
| Aripiprazole-d8 (piperazine-d8) | Stable Isotopes | CS-T-93678 | 1089115-06-9 | Enquire |
| Benzyl 4-(6-Amino-2,2-dimethyl-4-(((trifluoromethyl)sulfonyl... | Stable Isotopes | CS-T-100789 | 2919702-27-3 | Enquire |
| Butaperazine-d6 | Stable Isotopes | CS-T-99348 | Not Available | Enquire |
| Cariprazine-d8 (Piperazine-d8) | Stable Isotopes | CS-CX-00206 | 1308278-50-3 | In Stock |
| Cetirizine 1-[(4-Chlorophenyl)phenylmethyl]piperazine Amide-... | Stable Isotopes | CS-T-100673 | Not Available | Enquire |
| Dehydro Aripiprazole D8 (piperazine-d8) | Stable Isotopes | CS-O-13781 | 1215897-99-6 | Enquire |
| m-chlorophenylpiperazine D8 | Stable Isotopes | CS-EO-02377 | 1313393-63-3 | Enquire |
| N-(2-((2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazine-d8-1-carbon... | Stable Isotopes | CS-T-98723 | Not Available | Enquire |
| N-(2,6-Dimethylphenyl)-1-piperazineacetamide D8 | Stable Isotopes | CS-F-00149 | 2749349-06-0 | Enquire |
| N-(2,6-Dimethylphenyl)-1-piperazine-D8 | Stable Isotopes | CS-O-47473 | Not Available | Enquire |
| N-(Methyl)piperazine-d8 Di-trifluoroacetic Acid Salt | Stable Isotopes | CS-T-100003 | Not Available | Enquire |
| N,N'-bis(2,6-Dimethylphenyl)-1,4-piperazinediacetamide-d8 | Stable Isotopes | CS-T-100392 | 2751283-52-8 | Enquire |
| N1,N4-bis(2,6-Dimethylphenyl)-1,4-piperazinediacetamide-D8 | Stable Isotopes | CS-F-00172 | 380204-72-8 (unlabelled) | Enquire |
| N-Methyl-N'-nitrosopiperazine-15N | Stable Isotopes | CS-T-104108 | Not Available | Enquire |
| N-Methyl-N'-nitrosopiperazine-15N3 | Stable Isotopes | CS-T-104107 | Not Available | Enquire |
| N-Methyl-N-Nitrosopiperazine-d4 | Stable Isotopes | CS-T-81300 | 756524-88-6 | In Stock |
| N-Methyl-N-Nitrosopiperazine-d4 1mg/1ml in Methanol | Stable Isotopes | CS-O-43183 | 756524-88-6 | In Stock |
| N-Methylpiperazine-d8 Hydrochloride | Stable Isotopes | CS-O-16355 | 2174121-90-3 | In Stock |
| N-Nitroso Avatrombopag imp-d8 (1-cyclohexyl-4-nitrosopiperaz... | Stable Isotopes | CS-O-58885 | ---- | Enquire |
| N-Nitrosopiperazine-d8 | Stable Isotopes | CS-T-59645 | 1330180-56-7 | In Stock |
| Perazine-d8 Dihydrochloride Salt | Stable Isotopes | CS-T-84916 | 1246815-57-5 | Enquire |
| Prochlorperazine Sulfoxide-d8 | Stable Isotopes | CS-B-00346 | Not Available | Enquire |
| Prochlorperazine-d8 | Stable Isotopes | CS-P-00476 | 1215641-01-2 | In Stock |
| Prochlorperazine-d8 (1mg/ml in methanol) | Stable Isotopes | CS-O-59462 | 1215641-01-2 | Enquire |
| Prochlorperazine-d8 Hydrochloride (piperazine-d8) | Stable Isotopes | CS-C-01034 | 1215641-01-2(Freebase) | In Stock |
| Quetiapine-d8 Hemifumarate (piperazine-d8) | Stable Isotopes | CS-T-95529 | 1435938-24-1 | Enquire |
| Ramiprilat Diketopiperazine-d5 | Stable Isotopes | CS-T-97192 | Not Available | Enquire |
| Thiethylperazine-d8 Dimalate | Stable Isotopes | CS-T-102031 | Not Available | Enquire |
| Trifluoperazine D8 | Stable Isotopes | CS-ED-02084 | 117-89-5 (Unlabeled) | Enquire |
| Trifluoperazine-d8 Hydrochloride | Stable Isotopes | CS-O-40397 | 440-17-5(Unlabeled) | In Stock |
| Zavegepant-d8 (Piperazine-d8) | Stable Isotopes | CS-O-51871 | 1337918-83-8(Unlabelled) | Enquire |
| α-[(2-Methoxyphenoxy)methyl]-1-piperazineethanol-d8 Hydrochl... | Stable Isotopes | CS-T-101141 | 1092805-00-9(Free base) | Enquire |
| (3R,6R)-3,6-(Diphenyl-d10)-2,5-piperazinedione | Stable Isotopes | CS-T-97563 | Not Available | Enquire |
| 1-(4-Phenyl-1,3-thiazol-2-yl)piperazine-d8 | Stable Isotopes | CS-T-99886 | Not Available | Enquire |
| 1,4-Bis(benzhydryl)piperazine-d8 Dihydrochloride | Stable Isotopes | CS-T-101820 | 1329634-36-7 | Enquire |
| 1,4-Dibenzylpiperazine-d4 Dihydrochloride | Stable Isotopes | CS-T-89108 | 118221-01-5 | Enquire |
| 1-[[2-[(2-Aminophenyl)amino]-5-methyl-3-thienyl]carbonyl]-4-... | Stable Isotopes | CS-T-99384 | Not Available | Enquire |
| 1’-Oxo Perazine-d8 | Stable Isotopes | CS-T-84100 | 1246820-86-9 | Enquire |
| 1-Acetyl-4-(2,4-difluorobenzyl)piperazine-d8 | Stable Isotopes | CS-T-101949 | 1346598-81-9 | Enquire |
| 1-Benzhydrylpiperazine-d8 | Stable Isotopes | CS-T-95493 | 1330188-81-2 | Enquire |
| 1-Methyl-3-phenylpiperazine-d3 | Stable Isotopes | CS-T-82432 | 1189934-96-0 | Enquire |
| 1-Methylpiperazine-d4 Dihydrochloride | Stable Isotopes | CS-T-81878 | 81586-76-7 | Enquire |
| 1-Nitropiperazine-d8 | Stable Isotopes | CS-T-83083 | 1794753-23-3 | Enquire |
| 2,2'-(4,4'-(Oxybis(butane-4,1-diyl))bis(piperazine-4,1-diyl)... | Stable Isotopes | CS-T-96162 | MA | Enquire |
| 2,2’-(1,4-Piperazinediyl)bis-pyrimidine-d8 | Stable Isotopes | CS-T-102097 | Not Available | Enquire |
| 3-TRIFLUOROMETHYLPHENYLPIPERAZINE Hydrochloride D4 | Stable Isotopes | CS-R-00512 | 15532-75-9(Unlabeled) | Enquire |
| 4-(3-Phenothiazin-10-ylpropyl)-1-piperazineethanol-d8 | Stable Isotopes | CS-T-99135 | Not Available | Enquire |
| 4-(Phenylmethyl)-1-piperazineacetic Acid 2-[[3-(2,3-Dihydrox... | Stable Isotopes | CS-T-99872 | Not Available | Enquire |
| 4-(Pyrrolidin-3-yl)piperazine-1-carboxylic Acid tert-Butyl E... | Stable Isotopes | CS-T-99853 | Not Available | Enquire |
| 4-[1-(Phenylmethyl)-3-pyrrolidinyl]-1-piperazinecarboxylic A... | Stable Isotopes | CS-T-99883 | Not Available | Enquire |
| 4-Benzylpiperazine-1-carboxylic Acid-d8 tert-Butyl Ester | Stable Isotopes | CS-T-48990 | 1216387-74-4 | Enquire |
| 4-Chloro Perazine-d8 | Stable Isotopes | CS-T-72338 | 1346600-16-5 | Enquire |
| 7-Hydroxy Prochlorperazine-d8 | Stable Isotopes | CS-T-79383 | 1246819-57-7 | Enquire |
| Benzyl 4-(2,2-Dimethyl-6-nitro-4-(((trifluoromethyl)sulfonyl... | Stable Isotopes | CS-T-101850 | Not Available | Enquire |
| bis(2,6-Dimethylphenyl)-1,4-piperazinediacetamide-D8 | Stable Isotopes | CS-F-00086 | Not Available | Enquire |
| N-[2-(4-Chlorophenoxy)phenyl]-4-methyl-1-piperazinecarboxami... | Stable Isotopes | CS-T-100638 | Not Available | Enquire |
| N-[2-(Phenylthio)phenyl]-1-piperazine-d8-carboxamide Hydroch... | Stable Isotopes | CS-T-99133 | Not Available | Enquire |
| N-Acetylpiperazine D4 | Stable Isotopes | CS-T-47337 | 1398065-90-1 | Enquire |
| N-Boc-N-methylpiperazine-d3 | Stable Isotopes | CS-T-67999 | 1459230-58-0 | Enquire |
| N-Dansyl-d6-1-(2-methoxyphenyl)piperazine | Stable Isotopes | CS-T-98378 | Not Available | Enquire |
| N-Desmethyl Perazine-d8 | Stable Isotopes | CS-T-88444 | 1246819-14-6 | Enquire |
| N-Desmethyl Prochlorperazine-d8 Dimaleate | Stable Isotopes | CS-T-88405 | 1246817-68-4 | Enquire |
| N-Methyl-N’-nitrosopiperazine-d4 1mg/1ml in Acetonitrile | Stable Isotopes | CS-O-43150 | 756524-88-6 | Enquire |
| Perazine-d8 Sulfoxide | Stable Isotopes | CS-T-84432 | 1246814-60-7 | Enquire |
| Perindopril Diketopiperazine-d4 | Stable Isotopes | CS-T-97220 | Not Available | Enquire |
| Prochlorperazine D8 Dimaleate | Stable Isotopes | CS-O-00758 | 1215641-01-2 (Freebase) | Enquire |
| Prochlorperazine Sulfoxide D3 | Stable Isotopes | CS-T-60668 | 1189943-37-0 | Enquire |
| Prochlorperazine-d3 Dimesylate | Stable Isotopes | CS-T-85571 | 753432-54-1 | Enquire |
| Prochlorperazine-d8 Dihydrochloride | Stable Isotopes | CS-O-06885 | 1215641-01-2(Freebase) | In Stock |
| Thioproperazine-d3 Difumarate | Stable Isotopes | CS-T-86946 | 1331638-03-9 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Homopiperazine | API | CS-T-26366 | 505-66-8 | In Stock |
| Perazine | API | CS-O-14095 | 84-97-9 | In Stock |
| Prochlorperazine diHCl | API | CS-EO-03235 | 5374-32-3 | Enquire |
| Prochlorperazine Dimaleate | API | CS-O-31004 | 84-02-6 | In Stock |
| Prochlorperazine HCl | API | CS-EO-03792 | 60-90-2 | Enquire |
| Thiethylperazine Dimaleate | API | CS-O-02450 | 1179-69-7 | In Stock |
| Trifluoperazine Dihydrochloride | API | CS-O-10937 | 440-17-5 | In Stock |
| 1-benzo[b]thiophene-4-yl-piperazine hydrochloride | API | CS-O-14642 | 913614-18-3 | Enquire |
| Perazine Dihydrochloride | API | CS-T-60271 | 5317-37-3 | Enquire |
| Perazine Dimalonate | API | CS-O-05002 | 14777-25-4 | Enquire |
| Prochlorperazine | API | CS-O-05102 | 58-38-8 | Enquire |
| Thiethylperazine Dimalate | API | CS-T-87025 | 52239-63-1 | Enquire |
| Trifluoperazine | API | CS-MM-13399 | 117-89-5 | Enquire |
| Trifluoperazine hydrochloride | API | CS-ED-00812 | 440-17-5 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-(9-Anthracenylmethyl)piperazine | Metabolite | CS-F-00002 | 126257-22-5 | Enquire |
| 2,2,14,14-tetramethyl-8-oxopentadecanedioic acid Piperazine ... | Metabolite | CS-O-52004 | 2802470-19-3 | Enquire |
| Piperazine N, N-Desethyl Sildenafil | Metabolite | CS-O-46084 | 466684-88-8 | Enquire |
| Prochlorperazine Sulfoxide | Metabolite | CS-T-40535 | 10078-27-0 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (3R)-3-[[2-(1,3-Benzodioxol-5-ylcarbonyl)-1H-indol-3-yl]meth... | Impurity | CS-T-48658 | 1220393-12-3 | Enquire |
| 1-(1-Methylpiperidin-4-yl)piperazine | Impurity | CS-M-25498 | 23995-88-2 | Enquire |
| 1-(2-((2,4-Dimethylphenyl)thio)phenyl)-4-tosylpiperazine | Impurity | CS-O-54581 | 1643651-32-4 | Enquire |
| 1-(2-Methoxy-2-phenylethyl)piperazine | Impurity | CS-BL-00030 | 6722-54-9 | Enquire |
| 1-(3-Bromophenyl)piperazine Hydrochloride | Impurity | CS-T-08796 | 796856-45-6 | In Stock |
| 1-(3-Carboxypyrid-2-yl)-2-phenyl-4-methyl-piperazine HCl | Impurity | CS-O-56396 | 61338-13-4(Free salt) | Enquire |
| 1-(3-Hydroxypropyl)-4-methylpiperazine | Impurity | CS-O-16269 | 5317-33-9 | Enquire |
| 1-(3-Methyl-1-phenyl-5-pyrazolyl)piperazine | Impurity | CS-O-32122 | 401566-79-8 | In Stock |
| 1-(Cyclobutylcarbonyl)piperazine hydrochloride | Impurity | CS-O-54124 | 1428443-87-1 | Enquire |
| 1,1-Dimethylethyl 4-[2-[(2,4-dimethylphenyl)thio]phenyl]-1-p... | Impurity | CS-O-51715 | 960203-42-3 | Enquire |
| 1,4-Dicyclopropanecarbonylpiperazine | Impurity | CS-O-52492 | 458535-34-7 | Enquire |
| 1,4-Di-tert-butyl piperazine-1,4-dicarboxylate | Impurity | CS-T-90502 | 76535-75-6 | In Stock |
| 1-benzhydryl-4-((4-chlorophenyl)(phenyl)methyl)piperazine | Impurity | CS-O-48909 | Not Available | Enquire |
| 1-Ethyl-4-((6-((5-fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H... | Impurity | CS-O-55135 | ---- | Enquire |
| 1-Methyl-4-piperidin-4-yl-piperazine (Brigatinib impurity) | Impurity | CS-M-43629 | 53617-36-0 | Enquire |
| 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine... | Impurity | CS-T-60613 | 102839-00-9 | In Stock |
| 4-(2,3-dichlorophenyl)piperazine-1-carbaldehyde | Impurity | CS-O-39457 | 1418125-57-1 | In Stock |
| 4-Benzhydryl-1-piperazineethanol Dihydrochloride | Impurity | CS-T-48648 | 108983-83-1 | Enquire |
| 4-Isomer of TrifluoperazineHydrochloride | Impurity | CS-O-42653 | Not Available | Enquire |
| 6-Hydroxy deshydroxyethylpiperazine Dasatinib | Impurity | CS-O-51483 | Not Available | Enquire |
| 7-hydroxytrifluoperazine | Impurity | CS-O-48752 | 62267-37-2 | In Stock |
| Acetyl 4-Chloro Benzhydryl Piperazine | Impurity | CS-EO-02215 | 802859-64-9 | Enquire |
| Amoxicillin (2R)-Piperazine-2,5-dione | Impurity | CS-O-60208 | 210289-70-6 | Enquire |
| Bosutinib 4-piperazine impurity | Impurity | CS-O-46074 | Not Available | In Stock |
| Cariprazine piperazine N-Oxide Urea impurity | Impurity | CS-O-57572 | ---- | Enquire |
| Cephalexin Diketopiperazine | Impurity | CS-T-10882 | 59865-11-1 | Enquire |
| Cephalexin Diketopiperazine Formate salt | Impurity | CS-O-56377 | 59865-11-1 (Free acid) | In Stock |
| Cephalexin Diketopiperazine Monoacid | Impurity | CS-T-50478 | 1323247-65-9 | Enquire |
| Cetirizine 1-[(4-Chlorophenyl)phenylmethyl]piperazine Am... | Impurity | CS-O-40876 | 2724877-99-8 | Enquire |
| Cycloserine Diketopiperazine | Impurity | CS-T-14073 | 1204-99-5 | Enquire |
| delta4-Cephalexin Diketopiperazine | Impurity | CS-O-57944 | 65870-52-2 | Enquire |
| Despiperazine chloro Enoxacin impurity | Impurity | CS-O-48713 | 79286-73-0 | Enquire |
| Doxazosin Piperazine Impurity | Impurity | CS-O-45834 | Not Available | Enquire |
| Enalapril (R)Diketopiperazine methyl ester | Impurity | CS-O-43368 | Not Available | Enquire |
| Enalapril Diketopiperazine Acid | Impurity | CS-T-54042 | 115623-21-7 | In Stock |
| Enalapril Diketopiperazine Acid (R-Isomer) | Impurity | CS-EO-02813 | 219677-80-2 | Enquire |
| Ethyl 4-[1-oxo-3-(2-phenylhydrazinylidene)butyl]-1-piperazin... | Impurity | CS-O-50030 | 1415220-06-2 | Enquire |
| N1,N4-Bis(4-nitrophenyl)-1,4-piperazinediacetamide | Impurity | CS-BX-02882 | 294193-70-7 | In Stock |
| N-demethyl prochlorperazine | Impurity | CS-O-35128 | 40323-85-1 | Enquire |
| N-Desmethyl Prochlorperazine Dimaleate | Impurity | CS-T-52251 | 13500-92-0 | In Stock |
| Nintedanib Piperazine Dimer Acetyl Impurity | Impurity | CS-O-56489 | 2410649-55-5 | Enquire |
| Nintedanib Piperazine Dimer Impurity | Impurity | CS-EO-01904 | 2410284-90-9 | Enquire |
| Olaparib N-Boc-Piperazine | Impurity | CS-TA-79004 | 763114-04-1 | In Stock |
| ortho-carbonyl piperazine Olaparib Analogue | Impurity | CS-O-47417 | Not Available | Enquire |
| p- Chloro Benzhydryl Piperazine | Impurity | CS-MO-36358 | 303-26-4 | In Stock |
| Palbociclib Piperazine N-Oxide | Impurity | CS-P-01931 | 2174002-29-8 | In Stock |
| Palbociclib piperazine-1-carboxylic acid | Impurity | CS-O-47038 | Not Available | Enquire |
| Perazine Sulfoxide | Impurity | CS-T-39055 | 20627-44-5 | Enquire |
| Perindopril Diketopiperazine | Impurity | CS-T-84845 | 129970-98-5 | In Stock |
| Pidotimod (2S,5R)-3.6-diketopiperazine derivative | Impurity | CS-O-46195 | 325481-51-4 | Enquire |
| Prochlorperazine Edisylate | Impurity | CS-EO-03789 | 1257-78-9 | Enquire |
| Prochlorperazine EP Impurity C (2HCl salt) | Impurity | CS-EO-03791 | 1346602-34-3 (Freebase) | Enquire |
| Prochlorperazine EP Impurity C (HCl salt) | Impurity | CS-EO-03790 | 1346602-34-3 (Freebase) | Enquire |
| Prochlorperazine Impurity D | Impurity | CS-O-35842 | 500305-74-8 | Enquire |
| Prochlorperazine Impurity E | Impurity | CS-O-35841 | 1310578-37-0 | In Stock |
| Prochlorperazine Maleate | Impurity | CS-EO-03788 | 88021-18-5 | Enquire |
| Quinapril Diketopiperazine | Impurity | CS-T-61012 | 103733-49-9 | In Stock |
| Ribociclib Succinate Piperazine amide impurity | Impurity | CS-O-49161 | 3056250-51-9 | Enquire |
| S,S,S-diketopiperazine | Impurity | CS-O-33688 | 328385-86-0 | In Stock |
| Trifluoperazine Sulfone | Impurity | CS-O-44414 | 2230802-07-8 | Enquire |
| Vildagliptin Diketopiperazine | Impurity | CS-O-05593 | 1789703-36-1 | In Stock |
| Vortioxetine Despiperazine hydrobromide | Impurity | CS-O-50929 | 2170362-58-8 | Enquire |
| (-)-(2R,5S)-1-Allyl-2,5-dimethylpiperazine | Impurity | CS-T-01685 | 155836-78-5 | Enquire |
| (+)-(2S,5R)-1-Allyl-2,5-dimethylpiperazine, (+)-Camphoric Ac... | Impurity | CS-T-47562 | 186094-00-8 | Enquire |
| (2R,3R)-2,3-Dimethyl-1-piperazinecarboxylic Acid 1,1-Dimethy... | Impurity | CS-T-53669 | 1240583-15-6 | Enquire |
| (2S,5R)-1-Boc-2,5-dimethylpiperazine | Impurity | CS-T-07529 | 548762-66-9 | Enquire |
| (2S,5R)-1-Boc-2,5-dimethylpiperazine hydrochloride | Impurity | CS-DV-00136 | 1374975-96-8 | Enquire |
| (2S,5S)-tert-Butyl 2,5-dimethylpiperazine-1-carboxylate | Impurity | CS-DV-00139 | 1238951-37-5 | Enquire |
| (3R,5R)-3,5-Dimethyl-1-piperazinecarboxylic Acid 1,1-Dimethy... | Impurity | CS-T-53666 | 438049-91-3 | Enquire |
| (R)-1-Benzoyl-4-(4-iodophenyl)sulfonyl-3-methylpiperazine | Impurity | CS-AC-04164 | 948990-71-4 | Enquire |
| (R)-1-Boc-2-isopropyl-piperazine | Impurity | CS-AC-04152 | 674792-04-2 | Enquire |
| (R)-1-Boc-piperazine-3-carboxylic acid | Impurity | CS-AC-08268 | 192330-11-3 | Enquire |
| (R)-1-N-Cbz-piperazine-2-carboxylic acid methyl ester | Impurity | CS-AC-04181 | 126937-43-7 | Enquire |
| (R)-2-Ethylpiperazine Dihydrochloride | Impurity | CS-T-23134 | 438050-07-8 | Enquire |
| (R)-3-Isopropyl-2,5-piperazinedione | Impurity | CS-AC-03511 | 143673-66-9 | Enquire |
| (R)-N-1-Boc-n-4-cbz-2-piperazine carboxylic acid | Impurity | CS-AC-04794 | 138775-02-7 | Enquire |
| (S)-1-BOC-4-[2-(Cbz-Amino)isopentanoyl]piperazine | Impurity | CS-AC-04255 | 1420804-55-2 | Enquire |
| (S)-1-N-Boc-4-N-Fmoc-piperazine-2-carboxylic acid | Impurity | CS-AC-08798 | 1034574-30-5 | Enquire |
| (S,S)-3-Isopropyl-6-methylpiperazine-2,5-dione | Impurity | CS-AC-04997 | 15136-26-2 | Enquire |
| {3-[(5-chloropyridin-2-yl)carbamoyl]pyrazin-2-yl}methyl 4-me... | Impurity | CS-O-39243 | Not Available | Enquire |
| 1-({1-[(3,5-Dimethylisoxazol-4-yl)sulfonyl]-piperidin-4-yl}a... | Impurity | CS-M-28877 | 1185302-54-8 | Enquire |
| 1-(2-(4-(2-(3,3-dimethyl)-2-oxopiperazine-1-yl)acetyl)phenox... | Impurity | CS-O-36849 | Not Available | Enquire |
| 1-(2,3-Dihydro-1H-inden-2-yl)piperazine dihydrochloride | Impurity | CS-M-47786 | 23912-70-1 | Enquire |
| 1-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-piperazine | Impurity | CS-M-07625 | 148245-18-5 | Enquire |
| 1-(2-Chloroethyl)-4-methylpiperazine hydrochloride | Impurity | CS-M-26631 | 5753-26-4 | Enquire |
| 1-(2-Ethylphenyl)piperazine | Impurity | CS-M-26083 | 40224-10-0 | Enquire |
| 1-(2-Fluorobenzyl)piperazine | Impurity | CS-DJ-01109 | 89292-78-4 | Enquire |
| 1-(2-Fluoro-benzyl)-piperazine Hydrochloride | Impurity | CS-M-16252 | 435345-41-8 | Enquire |
| 1-(2-Oxo-2-pyrrolidin-1-ylethyl)piperazine | Impurity | CS-M-25928 | 39890-45-4 | Enquire |
| 1-(2-Phenoxyethyl)piperazine | Impurity | CS-M-08235 | 13484-37-2 | Enquire |
| 1-(2-Pyridin-4-ylethyl)piperazine | Impurity | CS-M-25666 | 53345-16-7 | Enquire |
| 1-(2-Thien-2-ylethyl)piperazine | Impurity | CS-M-25685 | 461046-73-1 | Enquire |
| 1-(3-Chloro-2-methylpropyl)-4-methylpiperazine Dihydrochlori... | Impurity | CS-T-72170 | 102449-98-9 | Enquire |
| 1-(3-chloropropyl )4-phenyl piperazine hydrochloride | Impurity | CS-O-51633 | 55974-35-1 | Enquire |
| 1-(3-Fluoro-benzyl)-piperazine | Impurity | CS-M-07098 | 55513-19-4 | Enquire |
| 1-(3-Hydroxy-phenyl)-piperazine-4-carboxylic acid tert-butyl... | Impurity | CS-T-78112 | 198627-86-0 | Enquire |
| 1-(3-Iodo-pyridin-2-yl)-piperazine | Impurity | CS-M-08675 | 85386-98-7 | Enquire |
| 1-(3-Methoxypropyl)piperazine | Impurity | CS-DJ-01006 | 88708-40-1 | Enquire |
| 1-(3-Methylphenyl)piperazine | Impurity | CS-M-25823 | 41186-03-2 | Enquire |
| 1-(4-Benzyloxy-3-chlorophenyl)piperazine | Impurity | CS-T-05985 | 800371-67-9 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine | Intermediate | CS-T-12409 | 300543-56-0 | In Stock |
| (S)-2-tert-Butylcarboxamide-4-tert-butoxycarbonyl piperazine | Intermediate | CS-T-09303 | 150323-35-6 | In Stock |
| 1-(3,4-Dichlorophenyl)piperazine | Intermediate | CS-O-15301 | 57260-67-0 | In Stock |
| 1-(3-Carboxy-2-pyridyl)-4-methyl-2-phenylpiperazine | Intermediate | CS-T-10477 | 61338-13-4 | In Stock |
| 1-(3-Chlorophenyl)piperazine dihydrochloride | Intermediate | CS-O-43023 | 51639-49-7 | In Stock |
| 1-(3-Chlorophenyl)piperazine hydrochloride (1:x) | Intermediate | CS-M-25830 | 65369-76-8 | In Stock |
| 1-(3-Methoxyphenyl)-Piperazine monohydrochloride | Intermediate | CS-O-48637 | 16015-70-6 | In Stock |
| 1-(4,4'-Dichlorobenzhydryl)piperazine | Intermediate | CS-EL-02263 | 27469-61-0 | In Stock |
| 1-(4-Amino Phenyl) 4-(4-Methoxy Phenyl) Piperazine | Intermediate | CS-T-32811 | 74852-62-3 | In Stock |
| 1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine | Intermediate | CS-O-16215 | 74853-08-0 | In Stock |
| 1-(4-Hydroxyphenyl)piperazine | Intermediate | CS-T-78527 | 56621-48-8 | In Stock |
| 1-(4-Methoxyphenyl)-4-(4-nitrophenyl)piperazine | Intermediate | CS-T-32800 | 74852-61-2 | In Stock |
| 1-(Cyclopropylcarbonyl)piperazine hydrochloride | Intermediate | CS-M-35612 | 1021298-67-8 | In Stock |
| 1,1-Dimethylethyl (2R)-2-(cyanomethyl)-1-piperazinecarboxyla... | Intermediate | CS-O-49935 | 2387560-41-8 | Enquire |
| 1,1-Dimethylethyl (2S)-2-[(1S)-1-hydroxyethyl]-1-piperazinec... | Intermediate | CS-O-50085 | 1932146-94-5 | Enquire |
| 1,1-Dimethylethyl 2-(1-hydroxy-1-methylethyl)-1-piperazineca... | Intermediate | CS-O-50082 | 1263316-20-6 | Enquire |
| 1,4-Bis(2-hydroxyethyl)piperazine | Intermediate | CS-DE-00848 | 122-96-3 | In Stock |
| 1,4-Di-2-furoyl-piperazine | Intermediate | CS-T-90388 | 31350-27-3 | In Stock |
| 1-Benzo[1,3]dioxol-5-ylmethyl-piperazine | Intermediate | CS-M-23173 | 32231-06-4 | In Stock |
| 1-Phenylpiperazine | Intermediate | CS-M-57456 | 92-54-6 | In Stock |
| 2-Methylpiperazine | Intermediate | CS-M-57244 | 109-07-9 | In Stock |
| N-(2,6-Dimethylphenyl)-1-piperazineacetamide | Intermediate | CS-O-31488 | 5294-61-1 | In Stock |
| N-(2-Hydroxyethyl)piperazine | Intermediate | CS-M-57750 | 103-76-4 | In Stock |
| N,4-Bis[2-(2-aminoethoxy)ethyl]-1-piperazineethanamine | Intermediate | CS-ED-42258 | 2344685-60-3 | Enquire |
| N-Methyl-3-phenyl piperazine | Intermediate | CS-O-31876 | 5271-27-2 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-1-Boc-2-propyl-piperazine | Fine Chemicals | CS-O-49940 | 1212252-88-4 | Enquire |
| 1-(2,3-dichorophenyl)4-(2-(2-isocyanatocyclohexyl)ethyl)pipe... | Fine Chemicals | CS-O-59567 | ---- | Enquire |
| 1-(2,5-dichlorophenyl)piperazine hydrochloride | Fine Chemicals | CS-O-53763 | 119438-13-0 | Enquire |
| 1-(3-Bromophenyl)-4-(3-chloropropyl)piperazine | Fine Chemicals | CS-O-50305 | 328410-01-1 | Enquire |
| 1-(3-Chloro-2-methylphenyl)piperazine hydrochloride | Fine Chemicals | CS-ED-41881 | 796856-42-3 | Enquire |
| 1-(3-Trifluoromethylphenyl)piperazine monohydrochloride | Fine Chemicals | CS-O-14680 | 16015-69-3 | In Stock |
| 1-(4-Bromophenyl)piperazine | Fine Chemicals | CS-AC-04200 | 66698-28-0 | In Stock |
| 1-(6-Nitropyridin-3-yl)piperazine hydrochloride | Fine Chemicals | CS-ED-02234 | 1221726-34-6 | In Stock |
| 1-(Cyclopropylcarbonyl)piperazine | Fine Chemicals | B020377-25GM | 59878-57-8 | Enquire |
| 1-(tert-Butoxycarbonyl)piperazine | Fine Chemicals | CS-T-07677 | 57260-71-6 | In Stock |
| 1,1-Dimethylethyl (2R)-2-cyclopropyl-1-piperazinecarboxylate | Fine Chemicals | CS-O-49936 | 1240584-61-5 | Enquire |
| 1,4-Bis(5-Chloropyrimidin-2-yl)Piperazine | Fine Chemicals | CS-O-33859 | Not Available | In Stock |
| 1-Ethylpiperazine | Fine Chemicals | CS-T-23101 | 5308-25-8 | In Stock |
| 1-Methylpiperazine | Fine Chemicals | CS-T-58589 | 109-01-3 | In Stock |
| 2,5-Piperazinedione | Fine Chemicals | CS-T-40050 | 106-57-0 | In Stock |
| 2,6-Dimethylpiperazine | Fine Chemicals | CS-T-20510 | 108-49-6 | In Stock |
| 4-(2-Amino-ethyl)-3-methyl-piperazine-1-carboxylic acid tert... | Fine Chemicals | CS-ZI-41294 | 1353954-69-4 | In Stock |
| Piperazine citrate | Fine Chemicals | CS-O-10193 | 144-29-6 | In Stock |
| Piperazine Hexahydrate | Fine Chemicals | CS-O-59461 | 142-63-2 | Enquire |
| Piperazine Hexahydrate | Fine Chemicals | CS-DE-00660 | 142-63-2 | In Stock |
| tert-Butyl (2R)-2-(2-hydroxyethyl)piperazine-1-carboxylate | Fine Chemicals | CS-O-49937 | 947275-74-3 | Enquire |
| (R)-1-Boc-2-butyl-piperazine | Fine Chemicals | CS-O-49941 | 1212133-43-1 | Enquire |
| (S)-2-(Trifluoromethyl)piperazine | Fine Chemicals | CS-ZJ-30845 | 1187931-35-6 | Enquire |
| (S)-Benzyl 2-(cyanomethyl)piperazine-1-carboxylate hydrochlo... | Fine Chemicals | CS-ED-02300 | 2158302-02-2 | Enquire |
| 1-(2,6-Difluorobenzyl)piperazine | Fine Chemicals | CS-DJ-00867 | 874774-61-5 | Enquire |
| 1-(3-hydroxypropyl)-4-(3-chloropropyl) piperazine | Fine Chemicals | CS-O-33734 | 59209-45-9 | Enquire |
| 1-(3-Methoxyphenyl)piperazine | Fine Chemicals | CS-M-25822 | 16015-71-7 | Enquire |
| 1-(4-Fluoro-2-nitrophenyl)piperazine | Fine Chemicals | CS-M-02710 | 243128-46-3 | Enquire |
| 1,1'-Ethylenedipiperazine | Fine Chemicals | CS-O-39726 | 19479-83-5 | Enquire |
| 1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine | Fine Chemicals | CS-T-68397 | 547730-06-3 | Enquire |
| 1,4-dimethyl-2-phenylpiperazine | Fine Chemicals | CS-ED-01421 | 5271-29-4 | Enquire |
| 1-Allyl-piperazine | Fine Chemicals | CS-M-04450 | 13961-36-9 | Enquire |
| 1-Amino-4-methylpiperazine | Fine Chemicals | CS-ED-02412 | 6928-85-4 | Enquire |
| 1-benzyl 4-tert-butyl 2-methyl piperazine-1,2,4-tricarboxyla... | Fine Chemicals | CS-O-39668 | 126937-42-6 | Enquire |
| 1-Cyclohexyl-4-[3-(1,2,3,4-tetrahydro-5-methoxy-1-naphthalen... | Fine Chemicals | CS-ZB-32348 | 172907-03-8 | Enquire |
| 1-Formyl-4-methylpiperazine | Fine Chemicals | CS-ED-01992 | 7556-55-0 | Enquire |
| 1-Hexylpiperazine | Fine Chemicals | CS-M-25809 | 51619-55-7 | Enquire |
| 1-Nitropiperazine | Fine Chemicals | CS-T-59603 | 42499-41-2 | Enquire |
| 1-Oxo Perazine | Fine Chemicals | CS-T-38450 | 91508-47-3 | Enquire |
| 1-Piperazinepropanol | Fine Chemicals | CS-ED-01801 | 5317-32-8 | Enquire |
| 1-Tosylpiperazine hydrochloride | Fine Chemicals | CS-DB-00144 | 856843-84-0 | Enquire |
| 3-(5-chloropyridine-2-carbamoyl)-2-(4-methyl-piperazine-1-ca... | Fine Chemicals | CS-O-34690 | Not Available | Enquire |
| 4-(tert-Butoxycarbonyl)piperazine-1-carboxylic acid | Fine Chemicals | CS-ED-01901 | 356517-38-9 | Enquire |
| 4-Benzhydryl-1-piperazineethanol | Fine Chemicals | CS-O-33164 | 10527-64-7 | Enquire |
| 5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide) | Fine Chemicals | CS-T-93474 | Not Available | Enquire |
| 5,5'-(piperazine-2,5-diyl)bis(2-hydroxybenzamide) | Fine Chemicals | CS-O-38320 | 2517940-02-0 | Enquire |
| Benzyl (R)-2-(cyanomethyl)-3-oxopiperazine-1-carboxylate | Fine Chemicals | CS-O-40572 | Not Available | Enquire |
| Benzyl (R)-2-(cyanomethyl)piperazine-1-carboxylate | Fine Chemicals | CS-O-40682 | 2306255-32-1 | Enquire |
| Benzyl (S)-2-(cyanomethyl)-3-oxopiperazine-1-carboxylate | Fine Chemicals | CS-O-40571 | Not Available | Enquire |
| Benzyl (S)-2-(Cyanomethyl)piperazine-1-carboxylate | Fine Chemicals | CS-T-94136 | 2158302-01-1 | Enquire |
| Benzyl (Z)-2-(cyanomethylene)-3-oxopiperazine-1-carboxylate | Fine Chemicals | CS-O-40570 | Not Available | Enquire |
| Benzyl (Z)-2-(cyanomethylene)piperazine-1-carboxylate | Fine Chemicals | CS-O-40569 | Not Available | Enquire |
| Benzyl-2-(cyanomethylene)-3-oxopiperazine-1-carboxylate | Fine Chemicals | CS-O-40610 | Not Available | Enquire |
| Benzyl-2-(cyanomethylene)piperazine-1-carboxylate | Fine Chemicals | CS-O-40609 | Not Available | Enquire |
| N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(4-methoxyphenoxy)prop... | Fine Chemicals | CS-T-93442 | 1393717-45-7 | Enquire |
| N-(p-Chlorobenzhydryl)piperazine dihydrochloride | Fine Chemicals | CS-ZH-30003 | 1031-92-1 | Enquire |
| N,N-Diethyl-4-methyl-1-piperazinecarboxamide | Fine Chemicals | CS-MM-79413 | 90-89-1 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-(3-(2-methoxy-5-nitrophenoxy)propyl)-4-nitrosopiperazine | Nitrosamine | CS-O-53957 | ---- | Enquire |
| 1-(3-Methoxyphenyl)-4-nitrosopiperazine | Nitrosamine | CS-ED-42186 | 2763779-41-3 | In Stock |
| 1-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-4-nitrosopiperazine | Nitrosamine | CS-O-46603 | Not Available | Enquire |
| 1-(4-bromo-2-((2,4-dimethylphenyl)thio)phenyl)-4-nitrosopipe... | Nitrosamine | CS-O-48937 | Not Available | Enquire |
| 1-(4-chlorophenyl)-4-nitrosopiperazine | Nitrosamine | CS-O-53192 | 873395-52-9 | In Stock |
| 1,4-Dinitrosopiperazine | Nitrosamine | CS-T-20729 | 140-79-4 | In Stock |
| 1-Acetyl-4-nitrosopiperazine | Nitrosamine | CS-EO-03243 | 73742-56-0 | In Stock |
| 1-Benzo[1,3]dioxol-5-ylmethyl-4-Nitroso piperazine | Nitrosamine | CS-O-52331 | Not Available | In Stock |
| 1-Benzyl-4-nitrosopiperazine | Nitrosamine | CS-T-05844 | 40675-45-4 | In Stock |
| 1-Cyclopentyl-4-nitrosopiperazine | Nitrosamine | CS-ED-01323 | 61379-66-6 | In Stock |
| 1-cyclopropylmethyl-4-nitrosopiperazine | Nitrosamine | CS-O-47823 | Not Available | In Stock |
| 1-Ethyl-4-nitrosopiperazine | Nitrosamine | CS-ED-01202 | 65504-33-8 | In Stock |
| 1-methyl-4-(1-nitrosohexahydropyridine-4-yl)piperazine | Nitrosamine | CS-O-57939 | 2089333-01-5 | Enquire |
| 1-Nitroso-4-phenylpiperazine | Nitrosamine | CS-T-59643 | 14340-33-1 | In Stock |
| 2-Methyl-1,4-dinitrosopiperazine | Nitrosamine | CS-EO-03251 | 55556-94-0 | In Stock |
| 2-methyl-1-nitrosopiperazine | Nitrosamine | CS-O-44469 | 1172850-85-9 | Enquire |
| 4-(2-Chlorophenyl)-1-nitrosopiperazine | Nitrosamine | CS-O-50115 | 2221987-86-4 | In Stock |
| 4-(3-chlorophenyl)-1-nitrosopiperazine | Nitrosamine | CS-T-94254 | 2219339-13-4 | In Stock |
| 4-(4-nitrosopiperazine-1-yl)phenol | Nitrosamine | CS-O-51223 | Not Available | Enquire |
| 4-(6-Nitro-3-pyridinyl)-1-nitroso-piperazine | Nitrosamine | CS-T-94481 | 2089333-12-8 | In Stock |
| Cefalexin Nitroso Diketopiperazine | Nitrosamine | CS-O-53647 | ---- | Enquire |
| Cefalexin Nitroso Diketopiperazine Monoacid | Nitrosamine | CS-O-53648 | ---- | Enquire |
| Di-Nitroso Venetoclax piperazine impurity-1 | Nitrosamine | CS-O-58212 | ---- | Enquire |
| Di-Nitroso Venetoclax piperazine impurity-2 | Nitrosamine | CS-O-58213 | ---- | Enquire |
| N-Methyl-N’-nitrosopiperazine | Nitrosamine | CS-T-81242 | 16339-07-4 | In Stock |
| N-nitroso (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine | Nitrosamine | CS-SN-00119 | Not Available | In Stock |
| N-Nitroso 1-(3-Chlorobenzhydryl) piperazine | Nitrosamine | CS-BX-02746 | 1706351-82-7 | In Stock |
| N-Nitroso Avatrombopag imp (1-cyclohexyl-4-nitrosopiperazine... | Nitrosamine | CS-O-58883 | ---- | Enquire |
| N-Nitroso Brexpiprazole piperazine intermediate | Nitrosamine | CS-O-46062 | 2639426-95-0 | In Stock |
| N-Nitroso Demethyl prochlorperazine | Nitrosamine | CS-O-50282 | 109095-35-4 | In Stock |
| N-Nitroso Venetoclax piperazine impurity | Nitrosamine | CS-O-58211 | ---- | Enquire |
| N-Nitroso-N′-carbethoxypiperazine | Nitrosamine | CS-O-50089 | 13256-15-0 | In Stock |
| N-Nitrosopiperazine | Nitrosamine | CS-T-37282 | 5632-47-3 | In Stock |
| N-Nitrosopiperazine L-5 methyltetrahydrofolate calcium | Nitrosamine | CS-EO-02667 | Not Available | Enquire |
| N-nitrosopiperazine Palbociclib | Nitrosamine | CS-O-37587 | ---- | In Stock |
| Tert-butyl 4-nitrosopiperazine-1-carboxylate | Nitrosamine | CS-ED-02048 | 877177-42-9 | In Stock |
| N-nitroso Chlorophenyl-Piperazine | Nitrosamine | CS-O-38992 | Not Available | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (3R,6R)-3,6-Diphenylpiperazine-2,5-dione | Secondary Standards | CS-SS-26454 | 31485-02-06 | Enquire |
| Lisinopril R,S,S-diketopiperazine | Secondary Standards | CS-SS-26363-50MG | 219677-82-4 | Enquire |
| Lisinopril S,S,S-diketopiperazine | Secondary Standards | CS-SS-26374-50MG | 328385-86-0 | Enquire |
| Prochlorperazine Maleate | Secondary Standards | CS-SS-25815-500MG | 84-02-6 | Enquire |
| Prochlorperazine Related Compound A | Secondary Standards | CS-SS-26266-50MG | 1346602-34-3 | Enquire |
Stable Isotope Reagent
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (±)-2-Methylpiperazine-2,3,3,5,5,6,6-d7 | Stable Isotope Reagent | CS-C-02121 | 1219802-98-8 | Enquire |
| 1-(Ethyl-d5)piperazine | Stable Isotope Reagent | CS-O-60141 | 246817-21-9 | Enquire |
| 1-Cyclopentyl-4-nitrosopiperazine-D8 | Stable Isotope Reagent | CS-O-45510 | Not Available | Enquire |
| 1-Cyclopentyl-4-Nitrosopiperazine-d9 | Stable Isotope Reagent | CS-O-45509 | Not Available | In Stock |
| 1-Isopropyl-d7-piperazine | Stable Isotope Reagent | CS-C-01636 | 2089679-76-3 | Enquire |
| 1-Methyl-4-nitrosopiperazine-D8 | Stable Isotope Reagent | CS-O-45508 | Not Available | Enquire |
| 1-Piperazine-d8 -acetic Acid 2HCl | Stable Isotope Reagent | CS-C-02045 | Not Available | Enquire |
| 2-Oxopiperazine-3,3,5,5,6,6-d6 | Stable Isotope Reagent | CS-C-01651 | 1219803-71-0 | Enquire |
| Ethyl 1-Piperazine-d8-acetate 2HCl | Stable Isotope Reagent | CS-C-01965 | Not Available | Enquire |
| N-(Methyl-d3)-N-Nitrosopiperazine | Stable Isotope Reagent | CS-T-80092 | 1184974-41-1 | In Stock |
| N-methyl-d3-homopiperazine | Stable Isotope Reagent | CS-C-02111 | 2488857-81-2 | Enquire |
| N-Methyl-d3-piperazine-2,2,3,3,5,5,6,6-d8 | Stable Isotope Reagent | CS-C-02120 | 1319723-22-2 | Enquire |
| N-Methylpiperazine-3,3,5,5-d4 | Stable Isotope Reagent | CS-T-93904 | 343864-02-8 | In Stock |
| Piperazine-d8 | Stable Isotope Reagent | CS-O-30499 | 134628-42-5 | In Stock |
| Tert-Butyl 4-(3-Methoxy-d3-Phenyl) Piperazine-1-Carboxylate | Stable Isotope Reagent | CS-O-48631 | Not Available | In Stock |
| 1-methyl-4-nitrosopiperazine-d11 200μg/mL in Methanol | Stable Isotope Reagent | CS-O-40717 | 16339-07-4(Unlabelled) | Enquire |
| 1-methyl-4-nitrosopiperazine-d4 200μg/mL in Methanol | Stable Isotope Reagent | CS-O-40719 | 756524-88-6 | Enquire |
Pharmaceutical Stds.
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-(3-Bromopropyl)-4-(3-chlorophenyl)piperazine | Pharmaceutical Stds. | CS-TA-72745 | 142944-48-7 | Enquire |
Steroids
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| delta-9(11)-Estrone sulfate piperazine salt | Steroids | CS-O-43429 | 1313382-30-7 | Enquire |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-Cyclopentyl-4-nitrosopiperazine | Analytical Standard | CS-ED-01323-10MG | 61379-66-6 | Enquire |
| 1-cyclopentyl-4-nitroso-piperazine (CPNP)-100 PPM in Acetoni... | Analytical Standard | CS-ED-01323-1.5ML | 61379-66-6 | Enquire |
| 1-methyl-4-nitrosopiperazine (MNP)-100 PPM in Acetonitrile | Analytical Standard | CS-T-81242-1.5ML | 16339-07-4 | Enquire |
| N-Methyl-N’-nitrosopiperazine | Analytical Standard | CS-T-81242-10MG | 16339-07-4 | Enquire |
Fluorinated Compounds
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-(Trifluoromethyl)piperazine | Fluorinated Compounds | CS-O-58076 | 131922-05-9 | Enquire |
Heterocyclic
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-Phenylpiperazine | Heterocyclic | CS-EL-24726 | 5271-26-1 | Enquire |
Biochemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Piperazine Anhydrous pure, 98% | Biochemicals | CS-SR-00390 | 110-85-0 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-Piperazine-2-carboxylic acid dihydrochloride | Building Blocks | CS-M-57532 | 126330-90-3 | In Stock |
| 1,1-Dimethylethyl 4-cyano-1-piperazinecarboxylate | Building Blocks | CS-O-48974 | 113534-02-4 | In Stock |
| 1-Acetylpiperazine | Building Blocks | CS-DV-00815 | 13889-98-0 | In Stock |
| 1-BOC-4-(2-Hydroxyethyl) Piperazine | Building Blocks | CS-O-58298 | 77279-24-4 | Enquire |
| 1-Cyclobutanecarbonylpiperazine | Building Blocks | CS-O-46690 | 64579-67-5 | Enquire |
| 4-Methyl-1-piperazinecarbonyl chloride hydrochloride | Building Blocks | CS-T-96063 | 55112-42-0 | Enquire |
| N,N-dimethylpiperazine-1-carboxamide | Building Blocks | CS-O-48410 | 41340-78-7 | Enquire |
| Piperazine hydrate | Building Blocks | CS-ED-41720 | 16832-43-2 | Enquire |
| (R)-1-N-Boc-2-methylpiperazine | Building Blocks | CS-M-53017 | 170033-47-3 | Enquire |
| (S)-1-N-Boc-2-methylpiperazine | Building Blocks | CS-M-53018 | 169447-70-5 | Enquire |
| (S)-1-N-Boc-Piperazine-2-carboxylic acid methyl ester | Building Blocks | CS-M-53019 | 796096-64-5 | Enquire |
| 1,4-Diethylpiperazine | Building Blocks | CS-O-41792 | 6483-50-7 | Enquire |
| 1-[4-(Trifluoromethyl)benzyl]piperazine | Building Blocks | CS-M-17227 | 107890-32-4 | Enquire |
| 1-Methyl-4-phenylpiperazine | Building Blocks | CS-ZH-23023 | 3074-43-9 | Enquire |
| 1-N-Boc-2-fluoromethylpiperazine | Building Blocks | CS-T-67107 | 1017789-35-3 | Enquire |
| 2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyph... | Building Blocks | CS-O-35966 | 205934-08-3 | Enquire |
| 2-(trifluoromethyl)piperazine | Building Blocks | CS-DV-01165 | 131922-05-9 | Enquire |
| 2,3-dioxopiperazine-1-carboxylic acid | Building Blocks | CS-O-36336 | Not Available | Enquire |
| 4-Fmoc-piperazine-2-carboxylic acid | Building Blocks | CS-T-75369 | 219312-90-0 | Enquire |
| 4-N-Boc-2-hydroxymethylpiperazine | Building Blocks | CS-AC-04876 | 301673-16-5 | Enquire |
| Fmoc-(4-carboxymethyl)piperazine | Building Blocks | CS-M-30113 | 180576-05-0 | Enquire |
| N-[(2-tert-Butyl-6-chlorobenzoxazol-7-yl)sulfonyl]piperazine | Building Blocks | CS-O-43588 | 960495-44-7 | Enquire |
| N-Boc-3-Ethylpiperazine | Building Blocks | CS-M-54877 | 438049-35-5 | Enquire |
Deuterated Reagents
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-(METHYL-D3)PIPERAZINE 2HCL | Deuterated Reagents | CS-O-42051 | 2043778-87-4 | In Stock |
| 1-[3-(Methoxy-d3)phenyl]piperazine | Deuterated Reagents | CS-O-48068 | 1961287-54-6 | Enquire |
| 1-[4-BROMOPHENYL)-4-(METHYL-D3)PIPERAZINE | Deuterated Reagents | CS-O-42432 | 2140327-15-5 | Enquire |
| 1,4-Piperazinediethylamine-d8 | Deuterated Reagents | CS-T-94288 | 2733571-66-7 | Enquire |
| N-Boc-N-methylpiperazine-d8 | Deuterated Reagents | CS-T-68391 | 1189436-83-6 | Enquire |
| N-Ethylpiperazine-d5 Bis(trifluoroacetic Acid) Salt | Deuterated Reagents | CS-T-77897 | 1246817-22-0 | Enquire |
| N-Methylpiperazine D8 | Deuterated Reagents | CS-O-16257 | 917358-65-7 | Enquire |