Daclatasvir Impurity 31 CAS 2698401-11-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2698401-11-3 |
| Molecular Formula | C40H50N8O6 |
| Molecular Weight | 738.88 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Daclatasvir Impurity 31 (CAS 2698401-11-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C40H50N8O6. Molecular weight: 738.88 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C40H50N8O6 |
| Molecular Weight | 738.88 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 8 |
Related Daclatasvir Standards
- Daclatasvir (CAS 1009119-64-5)
- Daclatasvir-D6 (CAS 1801709-41-0)
- Daclatasvir Impurity 12 (CAS 1417333-83-5)
- Daclatasvir Impurity 28 (CAS CATO-C4X-184828)
- Daclatasvir Impurity 3 (CAS 1009117-28-5)
- Daclatasvir Impurity 30 (CAS 1009117-26-3)
- Daclatasvir Impurity 32 (CAS 1009107-27-0)
- Daclatasvir Impurity 6 (CAS CATO-C4X-18486)
Recommended Standards
- 4-(2-(3-(1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)prop-1-en-1-yl)-3,3-dimethyl-5-sulfo-3H-indol-1-ium-1-yl)butane-1-sulfonate (CAS 146397-18-4)
- Bis-(PEG6-acid)-SS (CAS 2055014-97-4)
- Polyphyllin VI (CAS 55916-51-3)
- (E)-Maprotiline EP Impurity A (CAS 38849-09-1)
- Dasatinib impurity 63 (CAS CATO-C4X-160763)
- (2R,3R)-2,3-Dihydroxybutane-1,4-diyl dimethanesulfonate (CAS 1947-62-2)
- N-(5-Amino-2-methoxyphenyl)-2-(4-methoxyphenyl)-acetamide (CAS 1016703-69-7)
- 2-(2,2-Difluoroethoxy)benzonitrile (CAS 1160246-19-4)
- 1-[1-(pyridin-2-yl)ethyl]piperidin-4-amine dihydrochloride (CAS 1803607-78-4)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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