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 |
| Levo Mepromazine-d3 | Stable Isotopes | CS-T-99186 | Not Available | Enquire |
| Levomepromazine-D3 Sulfoxide | Stable Isotopes | CS-T-97353 | 7606-29-3 (Unlabelled) | Enquire |
| Norlevo Mepromazine-d3 | Stable Isotopes | CS-T-97255 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Acepromazine | API | CS-O-13123 | 61-00-7 | Enquire |
| Acepromazine Hydrochloride | API | CS-W-00339 | 973-12-6 | Enquire |
| Acepromazine Maleate | API | CS-O-00938 | 3598-37-6 | In Stock |
| Levomepromazine | API | CS-O-04611 | 60-99-1 | Enquire |
| Levomepromazine hydrochloride | API | CS-EK-01984 | 1236-99-3 | Enquire |
| Levomepromazine Maleate | API | CS-O-30631 | 7104-38-3 | In Stock |
| Promazine | API | CS-ED-00055 | 58-40-2 | Enquire |
| Promazine Hydrochloride | API | CS-O-11722 | 53-60-1 | In Stock |
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 |
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 sulfone | Impurity | CS-ZG-88238 | 4337-86-4 | Enquire |
| Desmethyl Promazine | Impurity | CS-EO-00075 | 2095-20-7 | Enquire |
| 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 |
| O-Desmethyl levomepromazine | Impurity | CS-P-08347 | 220698-75-9 | Enquire |
| Promazine EP Impurity B | Impurity | CS-EO-03794 | 17140-12-4 | 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 |
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 |