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Perazine Related Compounds

Analytical Standard

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X 1-Cyclopentyl-4-nitrosopiperazine R&D Available for Back Order. For exact timeline please enquire	Analytical Standard	CS-ED-01323-10MG	61379-66-6
X 1-cyclopentyl-4-nitroso-piperazine (CPNP)-100 PPM in Acetoni... R&D Available for Back Order. For exact timeline please enquire	Analytical Standard	CS-ED-01323-1.5ML	61379-66-6
X 1-methyl-4-nitrosopiperazine (MNP)-100 PPM in Acetonitrile R&D Available for Back Order. For exact timeline please enquire	Analytical Standard	CS-T-81242-1.5ML	16339-07-4
X N-Methyl-N’-nitrosopiperazine R&D Available for Back Order. For exact timeline please enquire	Analytical Standard	CS-T-81242-10MG	16339-07-4

API

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X Homopiperazine R&D Ready to Ship in 24 hours	API	CS-T-26366	505-66-8
X Perazine R&D Ready to Ship in 24 hours	API	CS-O-14095	84-97-9
X Perazine Dihydrochloride R&D Available for Back Order. For exact timeline please enquire	API	CS-T-60271	5317-37-3
X Perazine Dimalonate R&D Available for Back Order. For exact timeline please enquire	API	CS-O-05002	14777-25-4
X Prochlorperazine R&D Available for Back Order. For exact timeline please enquire	API	CS-O-05102	58-38-8
X Prochlorperazine diHCl R&D Available for Back Order. For exact timeline please enquire	API	CS-EO-03235	5374-32-3
X Prochlorperazine Dimaleate R&D Ready to Ship in 24 hours	API	CS-O-31004	84-02-6
X Prochlorperazine HCl R&D Available for Back Order. For exact timeline please enquire	API	CS-EO-03792	60-90-2
X Thiethylperazine Dimaleate R&D Ready to Ship in 24 hours	API	CS-O-02450	1179-69-7
X Trifluoperazine R&D Available for Back Order. For exact timeline please enquire	API	CS-MM-13399	117-89-5
X Trifluoperazine hydrochloride R&D Available for Back Order. For exact timeline please enquire	API	CS-ED-00812	440-17-5

Building Blocks

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X (R)-Piperazine-2-carboxylic acid dihydrochloride R&D Ready to Ship in 24 hours	Building Blocks	CS-M-57532	126330-90-3
X 1,1-Dimethylethyl 4-cyano-1-piperazinecarboxylate R&D Ready to Ship in 24 hours	Building Blocks	CS-O-48974	113534-02-4
X 1,4-Diethylpiperazine R&D Available for Back Order. For exact timeline please enquire	Building Blocks	CS-O-41792	6483-50-7
X 1-Acetylpiperazine R&D Ready to Ship in 24 hours	Building Blocks	CS-DV-00815	13889-98-0
X 1-BOC-4-(2-Hydroxyethyl) Piperazine R&D Available for Back Order. For exact timeline please enquire	Building Blocks	CS-O-58298	77279-24-4
X 1-Cyclobutanecarbonylpiperazine R&D Available for Back Order. For exact timeline please enquire	Building Blocks	CS-O-46690	64579-67-5
X 2-(trifluoromethyl)piperazine R&D Available for Back Order. For exact timeline please enquire	Building Blocks	CS-DV-01165	131922-05-9
X 4-Methyl-1-piperazinecarbonyl chloride hydrochloride R&D Available for Back Order. For exact timeline please enquire	Building Blocks	CS-T-96063	55112-42-0
X N,N-dimethylpiperazine-1-carboxamide R&D Available for Back Order. For exact timeline please enquire	Building Blocks	CS-O-48410	41340-78-7
X Piperazine hydrate R&D Available for Back Order. For exact timeline please enquire	Building Blocks	CS-ED-41720	16832-43-2

Deuterated Reagents

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X 1-(METHYL-D3)PIPERAZINE 2HCL Bulk Ready to Ship in 24 hours	Deuterated Reagents	CS-O-42051	2043778-87-4
X 1-[3-(Methoxy-d3)phenyl]piperazine R&D Available for Back Order. For exact timeline please enquire	Deuterated Reagents	CS-O-48068	1961287-54-6
X 1-[4-BROMOPHENYL)-4-(METHYL-D3)PIPERAZINE R&D Available for Back Order. For exact timeline please enquire	Deuterated Reagents	CS-O-42432	2140327-15-5
X N-Methylpiperazine D8 R&D Available for Back Order. For exact timeline please enquire	Deuterated Reagents	CS-O-16257	917358-65-7

Fine Chemicals

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X (R)-1-Boc-2-propyl-piperazine R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-49940	1212252-88-4
X (S)-Benzyl 2-(cyanomethyl)piperazine-1-carboxylate hydrochlo... R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-ED-02300	2158302-02-2
X 1-(2,3-dichorophenyl)4-(2-(2-isocyanatocyclohexyl)ethyl)pipe... R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-59567	----
X 1-(2,5-dichlorophenyl)piperazine hydrochloride R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-53763	119438-13-0
X 1-(3-Bromophenyl)-4-(3-chloropropyl)piperazine R&D Ready to Ship in 24 hours	Fine Chemicals	CS-O-50305	328410-01-1
X 1-(3-Chloro-2-methylphenyl)piperazine hydrochloride R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-ED-41881	796856-42-3
X 1-(4-Bromophenyl)piperazine R&D Ready to Ship in 24 hours	Fine Chemicals	CS-AC-04200	66698-28-0
X 1-(6-Nitropyridin-3-yl)piperazine hydrochloride R&D Ready to Ship in 24 hours	Fine Chemicals	CS-ED-02234	1221726-34-6
X 1-(Cyclopropylcarbonyl)piperazine R&D Ready to Ship in 24 hours	Fine Chemicals	B020377-25GM	59878-57-8
X 1,1-Dimethylethyl (2R)-2-cyclopropyl-1-piperazinecarboxylate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-49936	1240584-61-5
X 1,1'-Ethylenedipiperazine R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-39726	19479-83-5
X 1,4-Bis[(tetrahydro-2-furanyl)carbonyl]-piperazine R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-T-68397	547730-06-3
X 1-benzyl 4-tert-butyl 2-methyl piperazine-1,2,4-tricarboxyla... R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-39668	126937-42-6
X 1-Methylpiperazine R&D Ready to Ship in 24 hours	Fine Chemicals	CS-T-58589	109-01-3
X 2,6-Dimethylpiperazine R&D Ready to Ship in 24 hours	Fine Chemicals	CS-T-20510	108-49-6
X 4-Benzhydryl-1-piperazineethanol R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-33164	10527-64-7
X 5,5'-(piperazine-2,5-diyl)bis(2-hydroxybenzamide) R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-38320	2517940-02-0
X Benzyl (R)-2-(cyanomethyl)-3-oxopiperazine-1-carboxylate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-40572	Not Available
X Benzyl (R)-2-(cyanomethyl)piperazine-1-carboxylate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-40682	2306255-32-1
X Benzyl (S)-2-(cyanomethyl)-3-oxopiperazine-1-carboxylate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-40571	Not Available
X Benzyl (S)-2-(Cyanomethyl)piperazine-1-carboxylate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-T-94136	2158302-01-1
X Benzyl (Z)-2-(cyanomethylene)-3-oxopiperazine-1-carboxylate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-40570	Not Available
X Benzyl (Z)-2-(cyanomethylene)piperazine-1-carboxylate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-40569	Not Available
X Benzyl-2-(cyanomethylene)-3-oxopiperazine-1-carboxylate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-40610	Not Available
X Benzyl-2-(cyanomethylene)piperazine-1-carboxylate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-40609	Not Available
X N-(2,4-Dichlorophenyl)piperazine R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-60974	1013-78-1
X N-(2,6-Dimethylphenyl)-4-[2-hydroxy-3-(4-methoxyphenoxy)prop... R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-T-93442	1393717-45-7
X N,N-Diethyl-4-methyl-1-piperazinecarboxamide R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-MM-79413	90-89-1
X Piperazine citrate R&D Ready to Ship in 24 hours	Fine Chemicals	CS-O-10193	144-29-6
X Piperazine Hexahydrate R&D Ready to Ship in 24 hours	Fine Chemicals	CS-DE-00660	142-63-2
X Piperazine Hexahydrate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-59461	142-63-2
X tert-Butyl (2R)-2-(2-hydroxyethyl)piperazine-1-carboxylate R&D Available for Back Order. For exact timeline please enquire	Fine Chemicals	CS-O-49937	947275-74-3

Fluorinated Compounds

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X 2-(Trifluoromethyl)piperazine R&D Available for Back Order. For exact timeline please enquire	Fluorinated Compounds	CS-O-58076	131922-05-9

Heterocyclic

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X 2-Phenylpiperazine R&D Available for Back Order. For exact timeline please enquire	Heterocyclic	CS-EL-24726	5271-26-1

Impurity

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X (+)-(2S,5R)-1-Allyl-2,5-dimethylpiperazine, (+)-Camphoric Ac... R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-T-47562	186094-00-8
X 1-(1-Methylpiperidin-4-yl)piperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-M-25498	23995-88-2
X 1-(2-((2,4-Dimethylphenyl)thio)phenyl)-4-tosylpiperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-54581	1643651-32-4
X 1-(2-Methoxy-2-phenylethyl)piperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-BL-00030	6722-54-9
X 1-(3-Carboxypyrid-2-yl)-2-phenyl-4-methyl-piperazine HCl R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-56396	61338-13-4(Free salt)
X 1-(3-Methylphenyl)piperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-M-25823	41186-03-2
X 1-(6-(6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrid... R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-39717	Not Available
X 1-(Cyclobutylcarbonyl)piperazine hydrochloride R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-54124	1428443-87-1
X 1,1-Dimethylethyl 4-[2-[(2,4-dimethylphenyl)thio]phenyl]-1-p... R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-51715	960203-42-3
X 1,4-Dicyclopropanecarbonylpiperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-52492	458535-34-7
X 1,4-Di-tert-butyl piperazine-1,4-dicarboxylate R&D Ready to Ship in 24 hours	Impurity	CS-T-90502	76535-75-6
X 1-benzhydryl-4-((4-chlorophenyl)(phenyl)methyl)piperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-48909	Not Available
X 1-Ethyl-4-((6-((5-fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H... R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-55135	----
X 1-Methyl-2-phenylpiperazinedihydrochloride R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-M-08294	5271-28-3
X 1-Methyl-4-piperidin-4-yl-piperazine (Brigatinib impurity) R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-M-43629	53617-36-0
X 2,2'-(1,4-Piperazinediyl)bis[6,7-dimethoxy-4-quinazolinamine... R&D Ready to Ship in 24 hours	Impurity	CS-T-60613	102839-00-9
X 3,6-Dimethylpiperazine-2,5-dione R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-ZG-38734	5625-46-7
X 3,6-Methylene-2,5-piperazinedione R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-T-33773	15996-22-2
X 4-(1-oxidobenzo[b]thiophen-4-yl)-1-(4-((2-oxo-1,2-dihydroqui... R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-35182	Not Available
X 4-Chloro Perazine Dihydrochloride R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-T-71696	1346602-34-3
X 4-Isomer of TrifluoperazineHydrochloride R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-42653	Not Available
X 4-Methylpiperazine-1-yl-imino Rifamycin O R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-P-08830	Not Available
X 4'-oxideprochlorperazine sulfoxide R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-ED-00762	879495-68-8
X 6-Hydroxy deshydroxyethylpiperazine Dasatinib R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-51483	Not Available
X 7-hydroxytrifluoperazine R&D Ready to Ship in 24 hours	Impurity	CS-O-48752	62267-37-2
X Acetyl 4-Chloro Benzhydryl Piperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-02215	802859-64-9
X Amoxicillin (2R)-Piperazine-2,5-dione R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-60208	210289-70-6
X Bosutinib 4-piperazine impurity R&D Ready to Ship in 24 hours	Impurity	CS-O-46074	Not Available
X Cariprazine piperazine N-Oxide Urea impurity R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-57572	----
X Cephalexin Diketopiperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-T-10882	59865-11-1
X Cephalexin Diketopiperazine Formate salt R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-56377	59865-11-1 (Free acid)
X Cephalexin Diketopiperazine Monoacid R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-T-50478	1323247-65-9
X Cetirizine 1-[(4-Chlorophenyl)phenylmethyl]piperazine Am... R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-40876	2724877-99-8
X Cycloserine Diketopiperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-T-14073	1204-99-5
X delta4-Cephalexin Diketopiperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-57944	65870-52-2
X Despiperazine chloro Enoxacin impurity R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-48713	79286-73-0
X Doxazosin Piperazine Impurity R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-45834	Not Available
X Enalapril (R)Diketopiperazine methyl ester R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-43368	Not Available
X Enalapril Diketopiperazine Acid R&D Ready to Ship in 24 hours	Impurity	CS-T-54042	115623-21-7
X Enalapril Diketopiperazine Acid (R-Isomer) R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-02813	219677-80-2
X Ethyl 4-[1-oxo-3-(2-phenylhydrazinylidene)butyl]-1-piperazin... R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-50030	1415220-06-2
X Itraconazole Desethylene-seco-piperazine Di-N-formyl Impurit... R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-TB-77361	1199350-02-1
X Lurasidone Piperazine N-Oxide R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-T-93288	1574569-32-6
X Methylpiperazine Rifampin O R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-00529	Not Available
X N-(3,4-Dimethylphenyl)-4-[2-hydroxy-3-(2-methoxyphenoxy)prop... R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-39525	Not Available
X N-(3-methylphenyl)-4-[2-hydroxy-3-(2-methoxyphenoxy)propyl]-... R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-39527	Not Available
X N1,N4-Bis(4-nitrophenyl)-1,4-piperazinediacetamide R&D Ready to Ship in 24 hours	Impurity	CS-BX-02882	294193-70-7
X N-Acetylpiperazine-N'-(4-phenol) Ketoconazole R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-T-01039	1346598-39-7
X N-Demethyl prochlorperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-ED-00761	40323-85-1
X N-Desmethyl Prochlorperazine Dimaleate R&D Ready to Ship in 24 hours	Impurity	CS-T-52251	13500-92-0
X Nintedanib Piperazine Dimer Acetyl Impurity R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-56489	2410649-55-5
X Olaparib N-Boc-Piperazine R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-TA-79004	763114-04-1
X ortho-carbonyl piperazine Olaparib Analogue R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-47417	Not Available
X Palbociclib Piperazine N-Oxide R&D Ready to Ship in 24 hours	Impurity	CS-P-01931	2174002-29-8
X Palbociclib piperazine-1-carboxylic acid R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-47038	Not Available
X Perazine Sulfoxide R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-T-39055	20627-44-5
X Pidotimod (2S,5R)-3.6-diketopiperazine derivative R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-46195	325481-51-4
X Piperazine Hydrochloride R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-39372	6094-40-2
X Prochlorperazine 4-Chloro Isomer R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-36262	1346602-34-3
X Prochlorperazine Dimesylate R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-T-60773	51888-09-6
X Prochlorperazine di-N-oxide R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-60700	----
X Prochlorperazine di-N-oxide sulfoxide R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-60699	75207-95-3
X Prochlorperazine Edisylate R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-03789	1257-78-9
X Prochlorperazine EP Impurity C R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-39504	Not Available
X Prochlorperazine EP Impurity C (2HCl salt) R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-03791	1346602-34-3 (Freebase)
X Prochlorperazine EP Impurity C (HCl salt) R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-03790	1346602-34-3 (Freebase)
X Prochlorperazine Impurity D R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-35842	500305-74-8
X Prochlorperazine Impurity E R&D Ready to Ship in 24 hours	Impurity	CS-O-35841	1310578-37-0
X Prochlorperazine Maleate R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-EO-03788	88021-18-5
X Prochlorperazine Sulfone R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-60698	103509-14-4
X Quinapril Diketopiperazine R&D Ready to Ship in 24 hours	Impurity	CS-T-61012	103733-49-9
X Ribociclib Succinate Piperazine amide impurity R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-49161	3056250-51-9
X S,S,S-diketopiperazine R&D Ready to Ship in 24 hours	Impurity	CS-O-33688	328385-86-0
X Tert-butyl 4-(2-aminopyridin-3-yl)piperazine-1-carboxylate R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-40317	1023594-49-1
X Trifluoperazine N1-Oxide R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-ED-41797	Not Available
X Trifluoperazine Sulfone R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-44414	2230802-07-8
X Trp-Pro-diketopiperazine Eptifibatide R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-14325	38136-70-8
X Vildagliptin Diketopiperazine R&D Ready to Ship in 24 hours	Impurity	CS-O-05593	1789703-36-1
X Vortioxetine Despiperazine hydrobromide R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-50929	2170362-58-8
X Zavegepant Piperazine Dimer impurity R&D Available for Back Order. For exact timeline please enquire	Impurity	CS-O-60615	----

Intermediate

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine R&D Available for Back Order. For exact timeline please enquire	Intermediate	CS-T-12409	300543-56-0
X 1-(3-Carboxy-2-pyridyl)-4-methyl-2-phenylpiperazine R&D Ready to Ship in 24 hours	Intermediate	CS-T-10477	61338-13-4
X 1-(3-Methoxyphenyl)-Piperazine monohydrochloride R&D Ready to Ship in 24 hours	Intermediate	CS-O-48637	16015-70-6
X 1-(Cyclopropylcarbonyl)piperazine hydrochloride R&D Ready to Ship in 24 hours	Intermediate	CS-M-35612	1021298-67-8
X 1,1-Dimethylethyl (2R)-2-(cyanomethyl)-1-piperazinecarboxyla... R&D Available for Back Order. For exact timeline please enquire	Intermediate	CS-O-49935	2387560-41-8
X 1,1-Dimethylethyl (2S)-2-[(1S)-1-hydroxyethyl]-1-piperazinec... R&D Available for Back Order. For exact timeline please enquire	Intermediate	CS-O-50085	1932146-94-5
X 1,1-Dimethylethyl 2-(1-hydroxy-1-methylethyl)-1-piperazineca... R&D Available for Back Order. For exact timeline please enquire	Intermediate	CS-O-50082	1263316-20-6
X 1-Benzo[1,3]dioxol-5-ylmethyl-piperazine R&D Ready to Ship in 24 hours	Intermediate	CS-M-23173	32231-06-4
X 1-Methyl-4-(6-aminopyridin-3-yl)piperazine R&D Available for Back Order. For exact timeline please enquire	Intermediate	CS-AC-02061	571189-49-6
X 1-Phenylpiperazine R&D Ready to Ship in 24 hours	Intermediate	CS-M-57456	92-54-6
X N-(2,6-Dimethylphenyl)-1-piperazineacetamide R&D Ready to Ship in 24 hours	Intermediate	CS-O-31488	5294-61-1
X N-(2-Hydroxyethyl)piperazine R&D Ready to Ship in 24 hours	Intermediate	CS-M-57750	103-76-4
X N,4-Bis[2-(2-aminoethoxy)ethyl]-1-piperazineethanamine R&D Available for Back Order. For exact timeline please enquire	Intermediate	CS-ED-42258	2344685-60-3

Metabolite

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X 1-(9-Anthracenylmethyl)piperazine R&D Available for Back Order. For exact timeline please enquire	Metabolite	CS-F-00002	126257-22-5
X 2,2,14,14-tetramethyl-8-oxopentadecanedioic acid Piperazine ... R&D Available for Back Order. For exact timeline please enquire	Metabolite	CS-O-52004	2802470-19-3
X Piperazine N, N-Desethyl Sildenafil R&D Available for Back Order. For exact timeline please enquire	Metabolite	CS-O-46084	466684-88-8

MISCELLANEOUS

COMPOUND	CATEGORY	CAT. No.	CAS. No.	ACTIONS
X Bis-(DiethylaminohydroxybenzoylBenzoyl)Piperazine R&D Available for Back Order. For exact timeline please enquire	MISCELLANEOUS	CS-O-60865	919803-06-8

Nitrosamine

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X 1-(3-(2-methoxy-5-nitrophenoxy)propyl)-4-nitrosopiperazine R&D Available for Back Order. For exact timeline please enquire	Nitrosamine	CS-O-53957	----
X 1-(3-Methoxyphenyl)-4-nitrosopiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-ED-42186	2763779-41-3
X 1-(4-bromo-2-((2,4-dimethylphenyl)thio)phenyl)-4-nitrosopipe... R&D Available for Back Order. For exact timeline please enquire	Nitrosamine	CS-O-48937	Not Available
X 1-(4-chlorophenyl)-4-nitrosopiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-O-53192	873395-52-9
X 1-Acetyl-4-nitrosopiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-EO-03243	73742-56-0
X 1-Benzo[1,3]dioxol-5-ylmethyl-4-Nitroso piperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-O-52331	Not Available
X 1-Benzyl-4-nitrosopiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-T-05844	40675-45-4
X 1-Cyclopentyl-4-nitrosopiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-ED-01323	61379-66-6
X 1-cyclopropylmethyl-4-nitrosopiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-O-47823	Not Available
X 1-Ethyl-4-nitrosopiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-ED-01202	65504-33-8
X 1-methyl-4-(1-nitrosohexahydropyridine-4-yl)piperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-O-57939	2089333-01-5
X 1-Nitroso-4-phenylpiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-T-59643	14340-33-1
X 2-Methyl-1,4-dinitrosopiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-EO-03251	55556-94-0
X 2-methyl-1-nitrosopiperazine R&D Available for Back Order. For exact timeline please enquire	Nitrosamine	CS-O-44469	1172850-85-9
X 4-(4-nitrosopiperazine-1-yl)phenol R&D Available for Back Order. For exact timeline please enquire	Nitrosamine	CS-O-51223	Not Available
X Cefalexin Nitroso Diketopiperazine R&D Available for Back Order. For exact timeline please enquire	Nitrosamine	CS-O-53647	----
X Cefalexin Nitroso Diketopiperazine Monoacid R&D Available for Back Order. For exact timeline please enquire	Nitrosamine	CS-O-53648	----
X N-Methyl-N’-nitrosopiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-T-81242	16339-07-4
X N-nitroso (R)-1-[(4-Chlorophenyl)phenylmethyl]piperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-SN-00119	Not Available
X N-Nitroso 1-(3-Chlorobenzhydryl) piperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-BX-02746	1706351-82-7
X N-Nitroso Avatrombopag imp (1-cyclohexyl-4-nitrosopiperazine... R&D Available for Back Order. For exact timeline please enquire	Nitrosamine	CS-O-58883	----
X N-Nitroso Brexpiprazole piperazine intermediate R&D Ready to Ship in 24 hours	Nitrosamine	CS-O-46062	2639426-95-0
X N-Nitroso Demethyl prochlorperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-O-50282	109095-35-4
X N-Nitroso-N′-carbethoxypiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-O-50089	13256-15-0
X N-Nitrosopiperazine R&D Ready to Ship in 24 hours	Nitrosamine	CS-T-37282	5632-47-3
X N-Nitrosopiperazine L-5 methyltetrahydrofolate calcium R&D Available for Back Order. For exact timeline please enquire	Nitrosamine	CS-EO-02667	Not Available
X N-nitrosopiperazine Palbociclib R&D Ready to Ship in 24 hours	Nitrosamine	CS-O-37587	----
X Tert-butyl 4-nitrosopiperazine-1-carboxylate R&D Ready to Ship in 24 hours	Nitrosamine	CS-ED-02048	877177-42-9

Stable Isotope Reagent

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X (±)-2-Methylpiperazine-2,3,3,5,5,6,6-d7 R&D Available for Back Order. For exact timeline please enquire	Stable Isotope Reagent	CS-C-02121	1219802-98-8
X 1-(Ethyl-d5)piperazine R&D Available for Back Order. For exact timeline please enquire	Stable Isotope Reagent	CS-O-60141	246817-21-9
X 1-Cyclopentyl-4-nitrosopiperazine-D8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotope Reagent	CS-O-45510	Not Available
X 1-Cyclopentyl-4-Nitrosopiperazine-d9 R&D Ready to Ship in 24 hours	Stable Isotope Reagent	CS-O-45509	Not Available
X 1-Isopropyl-d7-piperazine R&D Available for Back Order. For exact timeline please enquire	Stable Isotope Reagent	CS-C-01636	2089679-76-3
X 1-Methyl-4-nitrosopiperazine-D8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotope Reagent	CS-O-45508	Not Available
X 2-Oxopiperazine-3,3,5,5,6,6-d6 R&D Available for Back Order. For exact timeline please enquire	Stable Isotope Reagent	CS-C-01651	1219803-71-0
X Ethyl 1-Piperazine-d8-acetate 2HCl R&D Available for Back Order. For exact timeline please enquire	Stable Isotope Reagent	CS-C-01965	Not Available
X N-methyl-d3-homopiperazine R&D Available for Back Order. For exact timeline please enquire	Stable Isotope Reagent	CS-C-02111	2488857-81-2
X N-Methyl-d3-piperazine-2,2,3,3,5,5,6,6-d8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotope Reagent	CS-C-02120	1319723-22-2
X Piperazine-d8 R&D Ready to Ship in 24 hours	Stable Isotope Reagent	CS-O-30499	134628-42-5

Stable Isotopes

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X (±)-2-Methyl-d3-piperazine-2,3,3,5,5,6,6-d7 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-100008	2363789-19-7
X (2R,3R)-2,3-Dimethyl-1-piperazinecarboxylic-d4 Acid 1,1-Dime... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-100391	1240583-15-6(Unlabeled)
X 1-(2,3-dichlorophenyl)-4-nitrosopiperazine D8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-O-53624	2989508-28-1 (unlabelled)
X 1-(3-Buten-1-yl)-4-(2,3-dichlorophenyl)-piperazine-d8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-100704	2733969-84-9
X 1-(3-Cyano-2-pyridyl)-4-methyl-2-phenylpiperazine-d4 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-101646	Not Available
X 1-(a,a,a-Trifluoro-m-tolyl)piperazine-d8 Hydrochloride R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-103182	1189975-78-7
X 1-(Diphenylmethyl)-4-[(1RS,3E)-4-phenyl-1-[(E)-2-phenylethen... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-101459	1331643-36-7
X 1,4-Bis(7-chloroquinolin-4-yl)piperazine-d8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-102541	31502-87-1(Unlabelled)
X 1,4-Bis(tert-boc)piperazine-d8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-102941	1246816-49-8
X 11,11'-(2,2'-(Piperazine-1,4-diyl)bis(acetyl))bis(5H-benzo[e... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-102814	Not Available
X 1-Benzyl-4-ethylpiperazine-2,3-dione-d5 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-101847	Not Available
X 1-Bis(4-fluorophenyl)methyl Piperazine-d8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-103117	27469-60-9(Unlabelled)
X 1-Boc-4-(6-aminopyridin-3-yl)piperazine-d4 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-100753	1808106-94-6
X 1-Cyclopentyl-4-nitrosopiperazine-15N R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-104106	Not Available
X 1-Cyclopentyl-4-nitrosopiperazine-15N3 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-104105	Not Available
X 1-Ethyl-2,3-dioxopiperazine-d5 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-101406	Not Available
X 1-Methyl-4-Nitro Piperazine-d11 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-EO-02551	42499-42-3 (Unlabelled)
X 1-methyl-4-nitrosopiperazine-d11 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-O-40718	16339-07-4 (Unlabelled)
X 1-Phenylpiperazine-d4 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-99882	Not Available
X 4-(6-Methoxy-3-pyridinyl)-1-piperazinecarboxylic Acid... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-100058	Not Available
X 4-(6-Nitro-3-pyridinyl)-1-piperazine-2,2,6,6-d4-... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-102709	2089333-15-1
X 4-(6-Nitro-3-pyridinyl)-piperazine-2,2,6,6-d4 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-102710	2089333-08-2
X 4-(2,3-Dichlorophenyl)-1-piperazinecarboxylic Acid 1,1-Dimet... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-102712	503315-03-5(Unlabelled)
X 4-(6-Nitro-3-pyridinyl)-1-nitroso-piperazine-2,2,6,6-d4 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-104125	2089333-13-9
X 4-(8-Chloro-5H-dibenzo[b,e][1,4]diazepin-11-yl)-1-piperazine... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-102851	936094-44-9(Unlabelled)
X 4-Benzyl-1-piperazineacetic Acid-d8 Hydrazide R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-102866	24632-70-0(Unlabelled)
X 4-Hydroxybenzylpiperazine-d4 Dihydrochloride R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-B-00251	75341-33-2(unlabeled freebase)
X 4-Methyl-2-phenyl-1-tosylpiperazine-d4 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-102224	Not Available
X Aripiprazole-d8 (piperazine-d8) R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-93678	1089115-06-9
X Benzyl 4-(6-Amino-2,2-dimethyl-4-(((trifluoromethyl)sulfonyl... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-100789	2919702-27-3
X Butaperazine-d6 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-99348	Not Available
X Cetirizine 1-[(4-Chlorophenyl)phenylmethyl]piperazine Amide-... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-100673	Not Available
X m-chlorophenylpiperazine D8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-EO-02377	1313393-63-3
X N-(2,6-Dimethylphenyl)-1-piperazine-D8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-O-47473	Not Available
X N-(Methyl)piperazine-d8 Di-trifluoroacetic Acid Salt R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-100003	Not Available
X N,N'-bis(2,6-Dimethylphenyl)-1,4-piperazinediacetamide-d8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-100392	2751283-52-8
X N1,N4-bis(2,6-Dimethylphenyl)-1,4-piperazinediacetamide-D8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-F-00172	380204-72-8 (unlabelled)
X N-Methyl-N'-nitrosopiperazine-15N R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-104108	Not Available
X N-Methyl-N'-nitrosopiperazine-15N3 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-104107	Not Available
X N-Methyl-N-Nitrosopiperazine-d4 1mg/1ml in Methanol R&D Ready to Ship in 24 hours	Stable Isotopes	CS-O-43183	756524-88-6
X N-Nitroso Avatrombopag imp-d8 (1-cyclohexyl-4-nitrosopiperaz... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-O-58885	----
X N-Nitrosopiperazine-d8 R&D Ready to Ship in 24 hours	Stable Isotopes	CS-T-59645	1330180-56-7
X Perazine-d8 Dihydrochloride Salt R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-84916	1246815-57-5
X Prochlorperazine Sulfoxide-d8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-B-00346	Not Available
X Prochlorperazine-d8 R&D Ready to Ship in 24 hours	Stable Isotopes	CS-P-00476	1215641-01-2
X Prochlorperazine-d8 (1mg/ml in methanol) R&D Ready to Ship in 24 hours	Stable Isotopes	CS-O-59462	1215641-01-2
X Quetiapine-d8 Hemifumarate (piperazine-d8) R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-95529	1435938-24-1
X Ramiprilat Diketopiperazine-d5 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-97192	Not Available
X Thiethylperazine-d8 Dimalate R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-102031	Not Available
X Trifluoperazine D8 R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-ED-02084	117-89-5 (Unlabeled)
X Trifluoperazine-d8 Hydrochloride R&D Ready to Ship in 24 hours	Stable Isotopes	CS-O-40397	440-17-5(Unlabeled)
X Zavegepant-d8 (Piperazine-d8) R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-O-51871	1337918-83-8(Unlabelled)
X α-[(2-Methoxyphenoxy)methyl]-1-piperazineethanol-d8 Hydrochl... R&D Available for Back Order. For exact timeline please enquire	Stable Isotopes	CS-T-101141	1092805-00-9(Free base)

Therapeutic

COMPOUND	CATEGORY	CAT. No.	CAS. No.
X 1-(3-Hydroxypropyl)-4-methylpiperazine R&D Available for Back Order. For exact timeline please enquire	Therapeutic	CS-O-16269	5317-33-9
X Imatinib (Piperazine)-N1-Oxide R&D Available for Back Order. For exact timeline please enquire	Therapeutic	CS-O-31118	938082-57-6
X Perindopril Diketopiperazine R&D Ready to Ship in 24 hours	Therapeutic	CS-T-84845	129970-98-5
X Prochlorperazine-d8 Dihydrochloride R&D Ready to Ship in 24 hours	Therapeutic	CS-O-06885	1215641-01-2(Freebase)