(R)-methyl 4-((3R,5S,8S,9S,10R,13R,14S,17R)-3-acetoxy-10,13-dimethyl-6-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 2616-79-7 5alpha-Cholanic acid-3alpha-ol-6-one 3-acetate methyl ester CAS 2616-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2616-79-7 |
| Molecular Formula | C27H42O5 |
| Molecular Weight | 446.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (R)-methyl 4-((3R,5S,8S,9S,10R,13R,14S,17R)-3-acetoxy-10,13-dimethyl-6-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate 2616-79-7 5alpha-Cholanic acid-3alpha-ol-6-one 3-acetate methyl ester (CAS 2616-79-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C27H42O5. Molecular weight: 446.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C27H42O5 |
| Molecular Weight | 446.62 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1957 |
Recommended Standards
- N-[2,3-Dihydro-1,3-dioxo-2-(2-pyridinyl)-1H-benz[de]isoquinolin-6-yl]acetamide (CAS 4931-97-9)
- Deoxycholic acid Impurity 11 (CAS CATO-C4X-335911)
- Methyl (R)-4-((7R,8S,9S,10R,13R,14S,17R)-7-(methoxymethoxy)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate (CAS 610313-90-1)
- 5-Cyano-3-(3-oxocyclopentyl)indole (CAS 675831-64-8)
- tert-Butyl 4-bromo-5-chloro-1H-indole-1-carboxylate (CAS 1191028-42-8)
- Tert-butyl 2,2-difluoro-3-oxo-1-oxa-4,9-diazaspiro[5.5]Undecane-9-carboxylate (CAS 1179337-14-4)
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- 3,6-Dibromopyrazine-2,5-dicarbonitrile (CAS 1391026-27-9)
- tert-Butyl 4-((4-(hydroxymethyl)benzyl)oxy)piperidine-1-carboxylate (CAS 937796-03-7)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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