Carboprost Impurity 4 CAS 62776-96-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 62776-96-9 |
| Molecular Formula | C22H38O5 |
| Molecular Weight | 382.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Carboprost Impurity 4 (CAS 62776-96-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H38O5. Molecular weight: 382.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H38O5 |
| Molecular Weight | 382.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
Related Carboprost Standards
- Carboprost Methyl Ester (CAS 35700-21-1)
- Carboprost Impurity 9 (CAS 35700-22-2)
- Carboprost (CAS 35700-23-3)
- Carboprost Impurity 6 (CAS CATO-C4X-21036)
- Carboprost Trometamol EP Impurity A (CAS 76498-29-8)
- Carboprost Trometamol EP Impurity B (CAS 35864-81-4)
- Carboprost Impurity 10 (CAS CATO-C4X-210310)
- Carboprost Impurity 11 (CAS CATO-C4X-210311)
Recommended Standards
- Prostaglandin Impurity 24 (CAS CATO-C4X-199624)
- 8-epi Limaprost (CAS CATO-C4X-21452)
- Misoprostol EP Impurity E (CAS 58717-36-5)
- Epirubicin EP Impurity B (CAS 21794-55-8)
- Nabumetone Impurity 25 (CAS CATO-C4X-284825)
- 1-(5-Fluoropyridin-3-yl)-N,N-dimethylpiperidin-4-amine (CAS 1774896-70-6)
- Mepivacaine Impurity 4 (CAS 7730-87-2)
- 3533AF 5-(2-Chloro-acetyl)-1,3-dihydro-benzoimidazol-2-one 93202-41-6 C9H7ClN2O2 (CAS 93202-41-6)
- Suberanilic acid, 98% (CAS 149648-52-2)
- Semaglutide impurity 29 (CAS 110990-08-4)
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