5beta-Cholanic acid-3,7-dione methyl ester CAS 7753-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7753-72-2 |
| Molecular Formula | C25H38O4 |
| Molecular Weight | 402.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5beta-Cholanic acid-3,7-dione methyl ester (CAS 7753-72-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H38O4. Molecular weight: 402.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H38O4 |
| Molecular Weight | 402.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related beta Standards
- 5beta-Cholanic Acid-3alpha,6beta-diol (CAS 668-49-5)
- 5-β-Cholanic Acid-3α-ol-6-one (CAS 2393-61-5)
- 5β-CHOLANIC ACID-3, 7, 12-TRIONE METHYL ESTER (CAS 7727-82-4)
- 5α-CHOLANIC ACID-3, 6-DIONE (CAS 6929-22-2)
- 5β-CHOLANIC ACID-7, 12-DIONE (CAS 21059-35-8)
- 5β-CHOLANIC ACID METHYL ESTER (CAS 2204-14-0)
- 5α-Cholanic acid-3α-ol-6-one (CAS 10573-17-8)
- 5β-Cholanic acid (CAS 546-18-9)
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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