Drotaverine Impurity 13 CAS 69373-87-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 69373-87-1 |
| Molecular Formula | C14H20O4 |
| Molecular Weight | 252.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Drotaverine Impurity 13 (CAS 69373-87-1) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H20O4. Molecular weight: 252.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H20O4 |
| Molecular Weight | 252.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Drotaverine Standards
- Drotaverine Impurity 12 (CAS 92157-09-0)
- Drotaverine Impurity 19 (CAS CATO-C4X-243519)
- Drotaverine Impurity 1 (CAS 38464-04-9)
- Drotaverine Impurity 15 (CAS 526190-09-0)
- Drotaverine Impurity 18 (CAS 27472-20-4)
- Drotaverine Impurity 14 (CAS 5763-61-1)
- Drotaverine Impurity 17 (CAS 2050-46-6)
- Drotaverine Impurity 16 (CAS 37491-68-2)
Recommended Standards
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- (E)-1,3,5-trimethyl-1H-pyrazole-4-carbaldehyde oxime (CAS 1415313-77-7)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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