Protoveratrine A CAS 143-57-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143-57-7 |
| Molecular Formula | C41H63NO14 |
| Molecular Weight | 793.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Protoveratrine A (CAS 143-57-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C41H63NO14. Molecular weight: 793.94 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C41H63NO14 |
| Molecular Weight | 793.94 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Lurbinectedin Impurity 3 (CAS CATO-C4X-31143)
- Endo BCN-PEG12-acid-1 (CAS 2702973-69-9)
- Lurbinectedin Impurity 2 (CAS 497871-10-0)
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- 4-(tert-butyl)-1-methoxy-2-methylbenzene (CAS 31040-84-3)
- Ethyl 5-(ethylamino)thiazole-4-carboxylate (CAS 1340118-05-9)
- Methyl 11-iodoundecanoate (CAS 929-33-9)
- 4-(Piperidin-4-yl)indolin-2-one (CAS 388116-29-8)
- (E)-(4-(2-Nitrovinyl)phenyl)boronic acid (CAS 216394-04-6)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com