Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Papaverine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Papaverine 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 Papaverine-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 Papaverine-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.
Papaverine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 6-Demethyl Papaverine-d3 | Stable Isotopes | CS-T-103197 | 1246815-25-7 | Enquire |
| Papaverine-d3 Hydrochloride | Stable Isotopes | CS-T-60145 | 1286455-40-0 | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Papaverine | API Standards | CS-O-02146 | 58-74-2 | In Stock |
| Papaverine Hydrochloride | API Standards | CS-O-11704 | 61-25-6 | In Stock |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-(+)-Tetrahydropapaverine | Impurities | CS-DG-00009 | 50896-90-7 | Enquire |
| 4,6-Didemethyl Papaverine | Impurities | CS-T-52728 | 57170-09-9 | Enquire |
| 4',6-Di-O-desmethylpapaverine | Impurities | CS-B-00360 | 57170-09-9 | Enquire |
| Dihydropapaverine HCl | Impurities | CS-DG-00007 | 6957-27-3 | Enquire |
| Papaverine Impurity B | Impurities | CS-P-01938 | 482-76-8 | Enquire |
| Papaverine Impurity D | Impurities | CS-P-01940 | 522-57-6 | Enquire |
| Papaverine Impurity E | Impurities | CS-P-01941 | 13074-31-2 | Enquire |
| Papaverine Impurity F | Impurities | CS-P-01942 | 139-76-4 | Enquire |
Intermediates
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| "1-Des(3,4-dimethoxybenzyl) 1-Methoxymethyl 3,4-Dihydropapav... | Intermediates | CS-T-88302 | 107415-83-8 | Enquire |
| (R)-Tetrahydropapaverine hydrochloride | Intermediates | CS-T-37461 | 54417-53-7 | In Stock |
| 3-Demethyl Papaverine | Intermediates | CS-T-15179 | 18694-10-5 | Enquire |
| 4-Demethyl Papaverine | Intermediates | CS-T-15180 | 18813-60-0 | Enquire |
| 6-Demethyl 6-O-Benzyl Papaverine | Intermediates | CS-T-15087 | 18813-62-2 | Enquire |
| 6-Demethyl Papaverine | Intermediates | CS-T-15181 | 18813-63-3 | Enquire |
| R-Tetrahydropapaverine N-acetyl-L-leucinate | Intermediates | CS-O-32186 | 141109-12-8 | In Stock |
| Tetrahydropapaverine hydrochloride | Intermediates | CS-O-32189 | 6429-04-5 | Enquire |