aaa (24R)-4a-Methyl-24-ethylcholestane CAS 53596-90-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53596-90-0 |
| Molecular Formula | C30H54 |
| Molecular Weight | 414.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order aaa (24R)-4a-Methyl-24-ethylcholestane (CAS 53596-90-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C30H54. Molecular weight: 414.75 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C30H54 |
| Molecular Weight | 414.75 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Recommended Standards
- 6,7-Dimethoxy-2-methyl-1-(2,4,5-trichlorophenethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 63937-62-2)
- Lanostane (CAS 474-20-4)
- 6,7-Dimethoxy-2-methyl-1-(2,3,4-trichlorophenethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 63937-61-1)
- N'-(6-Chloropyridin-2-yl)-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide (CAS 338785-31-2)
- Methyl 1-(3-chloro-2,2-dimethylpropanoyl)-3-iodo-1H-indole-2-carboxylate (CAS 860651-34-9)
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-chromen-4-one (CAS 517874-20-3)
- tert-Butyl((R)-1-((R)-3-chloro-4,5-dihydroisoxazol-5-yl)-2-hydroxyethyl)carbamate (CAS 1329611-55-3)
- L-Histidine Benzyl Ester (CAS 46921-20-4)
- 1-(Quinolin-8-yl)propan-1-one (CAS 90029-06-4)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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