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 |
|---|---|---|---|---|
| 2-(1-Hydroxyethyl) Promazine D4 | Stable Isotopes | CS-O-13125 | 1346603-20-0 | Enquire |
| 2-Hydroxy Promazine-d6 | Stable Isotopes | CS-T-78389 | 1215762-22-3 | Enquire |
| 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 | Stable Isotopes | CS-CX-00035 | 1173147-97-1 | Enquire |
| Acepromazine D6 hydrochloride | Stable Isotopes | CS-O-13127 | 1173022-70-2 | Enquire |
| Acepromazine-d6 Maleate | Stable Isotopes | CS-W-00131 | 1331655-50-5 | In Stock |
| Chlorpromazine-d6 Oxalate (N,N-dimethyl-d6) | Stable Isotopes | CS-C-01266 | 1276197-23-9 | Enquire |
| Levo Mepromazine-d3 | Stable Isotopes | CS-T-99186 | Not Available | Enquire |
| Levomepromazine D6 hydrochloride | Stable Isotopes | CS-O-15595 | 1236-99-3 (Unlabeled) | 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 |
| Promazine-D4 Sulfoxidez | Stable Isotopes | CS-T-93522 | 1346605-30-8 | Enquire |
| Propionylpromazine D6 Hydrochloride | Stable Isotopes | CS-W-00172 | 1262770-67-1 | Enquire |
| Propionylpromazine-d6 Hydrochloride | Stable Isotopes | CS-T-95420 | 1262770-67-1 | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Acepromazine | API Standards | CS-O-13123 | 61-00-7 | Enquire |
| Acepromazine Hydrochloride | API Standards | CS-W-00339 | 973-12-6 | Enquire |
| Acepromazine Maleate | API Standards | CS-O-00938 | 3598-37-6 | In Stock |
| Levomepromazine | API Standards | CS-O-04611 | 60-99-1 | Enquire |
| Levomepromazine hydrochloride | API Standards | CS-EK-01984 | 1236-99-3 | Enquire |
| Levomepromazine maleate | API Standards | CS-O-30631 | 7104-38-3 | In Stock |
| Promazine | API Standards | CS-ED-00055 | 58-40-2 | Enquire |
| Promazine Hydrochloride | API Standards | CS-O-11722 | 53-60-1 | In Stock |
| Propionylpromazine | API Standards | CS-ED-00857 | 3568-24-9 | Enquire |
| Triflupromazine Hydrochloride | API Standards | CS-T-62383 | 1098-60-8 | Enquire |
Metabolites
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-(1-Hydroxyethyl) Promazine | Metabolites | CS-O-13124 | 73644-43-6 | Enquire |
| Chlorpromazine Sulfone N-Oxide Hydrochloride | Metabolites | CS-T-104150 | 109724-46-1 | In Stock |
| N-Desmethyl Levomepromazine | Metabolites | CS-EO-02275 | 37819-98-0 | In Stock |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-Methoxy Promazine | Impurities | CS-T-57540 | 61-01-8 | Enquire |
| 3-Hydroxy Levomepromazine | Impurities | CS-O-35071 | Not Available | Enquire |
| 7-Hydroxy Levomepromazine | Impurities | CS-O-35070 | Not Available | Enquire |
| Brompromazine | Impurities | CS-O-36660 | 1757-73-9 | Enquire |
| Chlorpromazine 3-Hydroxy Impurity | Impurities | CS-EO-03422 | 3930-47-0 (Freebase) | Enquire |
| Chlorpromazine 7-Hydroxy Impurity | Impurities | CS-EO-03423 | 2095-62-7 (Freebase) | Enquire |
| Chlorpromazine EP Impurity B | Impurities | CS-T-11780 | 19077-20-4 | Enquire |
| Chlorpromazine N-oxide | Impurities | CS-ZG-83456 | 1672-76-0 | In Stock |
| Chlorpromazine sulfone | Impurities | CS-ZG-88238 | 4337-86-4 | Enquire |
| Desmethyl Promazine | Impurities | CS-EO-00075 | 2095-20-7 | Enquire |
| Dextro Mepromazine Maleate | Impurities | CS-EO-03655 | 2622-31-3 (Freebase) | Enquire |
| Dextro Mepromazine Maleate | Impurities | CS-T-89128 | 2622-31-3 (Freebase) | Enquire |
| Levomepromazine EP Impurity D | Impurities | CS-O-37240 | Not Available | Enquire |
| Levomepromazine Impurity 4 | Impurities | CS-O-57305 | Not Available | Enquire |
| Levomepromazine Impurity 5 | Impurities | CS-O-57306 | Not Available | Enquire |
| Levomepromazine Impurity E | Impurities | CS-O-35811 | Not Available | Enquire |
| N-Desmethyl Levomepromazine sulfoxide | Impurities | CS-O-35072 | 16808-77-8 | Enquire |
| N-Di-desmethyl levomepromazine | Impurities | CS-O-35073 | 805203-64-9 | Enquire |
| O-Desmethyl levomepromazine | Impurities | CS-P-08347 | 220698-75-9 | Enquire |
| Promazine EP Impurity B | Impurities | CS-EO-03794 | 17140-12-4 | Enquire |
| Promazine Impurity 1 | Impurities | CS-EO-01056 | Not Available | Enquire |
Intermediates
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-(1-Hydroxyethyl) Promazine Sulfoxide | Intermediates | CS-T-56041 | 73644-42-5 | Enquire |
| 2-(1-Hydroxypropyl) Promazine | Intermediates | CS-T-56416 | 110080-35-8 | Enquire |
| 2-Hydroxy Promazine | Intermediates | CS-T-28461 | 3926-64-5 | Enquire |
| 3-Hydroxypromazine | Intermediates | CS-T-28467 | 316-85-8 | Enquire |
| Brompromazine Hydrochloride | Intermediates | CS-T-49939 | 15502-93-9 | Enquire |
| Norlevo Mepromazine Hydrochloride | Intermediates | CS-T-59746 | 61733-92-4 | Enquire |
| Promazine Sulfoxide | Intermediates | CS-T-85230 | 146-21-4 | Enquire |
| Propionylpromazine Hydrochloride | Intermediates | CS-T-40693 | 7681-67-6 | Enquire |
| rac Normepromazine Hydrochloride | Intermediates | CS-T-59745 | 1246814-56-1 | Enquire |