Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Promazine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Promazine 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 Promazine-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 Promazine-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.
Promazine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 7-Hydroxychlorpromazine-d6 O-β-D-Glucuronide | Stable Isotopes | CS-T-98455 | 15643-03-5(Unlabelled) | Enquire |
| 8-Hydroxychlorpromazine-d6 Hydrochloride | Stable Isotopes | CS-T-100237 | 51938-10-4 (Unlabeled) | Enquire |
| Acepromazine-d6 Maleate | Stable Isotopes | CS-W-00131 | 1331655-50-5 | In Stock |
| Levo Mepromazine-d3 | Stable Isotopes | CS-T-99186 | Not Available | Enquire |
| Levomepromazine-D3 Sulfoxide | Stable Isotopes | CS-T-97353 | 7606-29-3 (Unlabelled) | Enquire |
| Levomepromazine-d6 Maleate | Stable Isotopes | CS-O-15335 | 7104-38-3 (Unlabeled) | Enquire |
| Norlevo Mepromazine-d3 | Stable Isotopes | CS-T-97255 | Not Available | Enquire |
| (±)-O-Desmethyllevomepromazine-D6 | Stable Isotopes | CS-W-00481 | 220698-75-9(Unlabelled) | Enquire |
| 2-(1-Hydroxyethyl) Promazine D4 | Stable Isotopes | CS-O-13125 | 1346603-20-0 | Enquire |
| 2-(1-Hydroxypropyl) Promazine-d6 | Stable Isotopes | CS-T-101270 | Not Available | Enquire |
| 2-Hydroxy Promazine-d6 | Stable Isotopes | CS-T-78389 | 1215762-22-3 | Enquire |
| 3-Hydroxypromazine-d6 | Stable Isotopes | CS-T-99207 | Not Available | Enquire |
| Acepromazine D6 | Stable Isotopes | CS-CX-00035 | 1173147-97-1 | Enquire |
| Acepromazine D6 hydrochloride | Stable Isotopes | CS-O-13127 | 1173022-70-2 | Enquire |
| Aminopromazine-d5 Dihydrochloride | Stable Isotopes | CS-T-99383 | Not Available | Enquire |
| Brompromazine-d6 Hydrochloride | Stable Isotopes | CS-T-99349 | Not Available | Enquire |
| Chlorpromazine-d6 Oxalate (N,N-dimethyl-d6) | Stable Isotopes | CS-C-01266 | 1276197-23-9 | Enquire |
| Levomepromazine D6 hydrochloride | Stable Isotopes | CS-O-15595 | 1236-99-3 (Unlabeled) | Enquire |
| Promazine-D4 Sulfoxidez | Stable Isotopes | CS-T-93522 | 1346605-30-8 | Enquire |
| Propionylpromazine D6 Hydrochloride | Stable Isotopes | CS-W-00172 | 1262770-67-1 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Acepromazine Maleate | API | CS-O-00938 | 3598-37-6 | In Stock |
| Levomepromazine Maleate | API | CS-O-30631 | 7104-38-3 | In Stock |
| Promazine Hydrochloride | API | CS-O-11722 | 53-60-1 | In Stock |
| Acepromazine | API | CS-O-13123 | 61-00-7 | Enquire |
| Acepromazine Hydrochloride | API | CS-W-00339 | 973-12-6 | Enquire |
| Levomepromazine | API | CS-O-04611 | 60-99-1 | Enquire |
| Levomepromazine hydrochloride | API | CS-EK-01984 | 1236-99-3 | Enquire |
| Promazine | API | CS-ED-00055 | 58-40-2 | Enquire |
| Propionylpromazine | API | CS-ED-00857 | 3568-24-9 | Enquire |
| Triflupromazine Hydrochloride | API | CS-T-62383 | 1098-60-8 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Chlorpromazine Sulfone N-Oxide | Metabolite | CS-T-104151 | 107328-68-7 | Enquire |
| Chlorpromazine Sulfone N-Oxide Hydrochloride | Metabolite | CS-T-104150 | 109724-46-1 | In Stock |
| N-Desmethyl Levomepromazine | Metabolite | CS-EO-02275 | 37819-98-0 | In Stock |
| 2-(1-Hydroxyethyl) Promazine | Metabolite | CS-O-13124 | 73644-43-6 | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-Methoxy Promazine HCl salt | Impurity | CS-EO-03793 | 1233-07-4 | Enquire |
| Chlorpromazine 3-Hydroxy Impurity | Impurity | CS-EO-03422 | 3930-47-0 (Freebase) | Enquire |
| Chlorpromazine 7-Hydroxy Impurity | Impurity | CS-EO-03423 | 2095-62-7 (Freebase) | Enquire |
| Chlorpromazine EP Impurity B | Impurity | CS-T-11780 | 19077-20-4 | Enquire |
| Chlorpromazine Impurity 5 | Impurity | CS-ED-00343 | 1927-43-1 | Enquire |
| Chlorpromazine N-oxide | Impurity | CS-ZG-83456 | 1672-76-0 | In Stock |
| Dextro Mepromazine Maleate | Impurity | CS-EO-03655 | 2622-31-3 (Freebase) | Enquire |
| Levomepromazine EP Impurity D | Impurity | CS-O-37240 | Not Available | Enquire |
| Levomepromazine Impurity 4 | Impurity | CS-O-57305 | ---- | Enquire |
| Levomepromazine Impurity 5 | Impurity | CS-O-57306 | --- | Enquire |
| Levomepromazine Impurity E | Impurity | CS-O-35811 | ---- | Enquire |
| Promazine EP Impurity B | Impurity | CS-EO-03794 | 17140-12-4 | Enquire |
| 2-Methoxy Promazine | Impurity | CS-T-57540 | 61-01-8 | Enquire |
| 3-Hydroxy Levomepromazine | Impurity | CS-O-35071 | Not Available | Enquire |
| 7-Hydroxy Levomepromazine | Impurity | CS-O-35070 | Not Available | Enquire |
| Brompromazine | Impurity | CS-O-36660 | 1757-73-9 | Enquire |
| Chlorpromazine Hydrochloride - Impurity B | Impurity | CS-O-50285 | 19077-20-4(Freebase) | Enquire |
| Chlorpromazine sulfone | Impurity | CS-ZG-88238 | 4337-86-4 | Enquire |
| Desmethyl Promazine | Impurity | CS-EO-00075 | 2095-20-7 | Enquire |
| Dextro Mepromazine Maleate | Impurity | CS-T-89128 | 2622-31-3 (Freebase) | Enquire |
| N-Desmethyl Levomepromazine sulfoxide | Impurity | CS-O-35072 | 16808-77-8 | Enquire |
| N-Di-desmethyl levomepromazine | Impurity | CS-O-35073 | 805203-64-9 | Enquire |
| O-Desmethyl levomepromazine | Impurity | CS-P-08347 | 220698-75-9 | Enquire |
| Promazine Hydrochloride - Impurity D | Impurity | CS-O-52666 | Not Available | Enquire |
| Promazine Impurity 1 | Impurity | CS-EO-01056 | Not Available | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-desmethyl-N-nitroso-Chlorpromazine Impurity | Nitrosamine | CS-EO-03136 | 55855-44-2 | In Stock |
| N-Nitroso N-Desmethyl Promazine (Mixture of Isomers) | Nitrosamine | CS-O-53817 | Not Available | In Stock |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Promazine Hydrochloride | Secondary Standards | CS-SS-25920 | 53-60-1 | Enquire |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-desmethyl-N-nitroso-Chlorpromazine Impurity | Analytical Standard | CS-EO-03136-10MG | 55855-44-2 | Enquire |
| N-nitroso-desmethyl-chlorpromazine-100 PPM in Acetonitrile | Analytical Standard | CS-EO-03136-1.5ML | 55855-44-2 | Enquire |