(3α,5β,7α)-7-(Acetyloxy)-3-hydroxy-12-oxocholan-24-oic Acid Methyl Ester CAS 71837-87-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71837-87-1 |
| Molecular Formula | C27H42O6 |
| Molecular Weight | 462.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (3α,5β,7α)-7-(Acetyloxy)-3-hydroxy-12-oxocholan-24-oic Acid Methyl Ester (CAS 71837-87-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C27H42O6. Molecular weight: 462.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C27H42O6 |
| Molecular Weight | 462.62 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.) | 1977 |
Related Acetyloxy Standards
- (3β)-3-(Acetyloxy)-chol-5-ene-24-carboxylic Acid Ethyl Ester (CAS 75861-02-8)
- 5,7-Bis(acetyloxy)-3-[4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]-4H-1-benzopyran-4-one (CAS 656229-80-0)
- (11β,13α)-17-(Acetyloxy)-11-[4-(dimethylamino)phenyl]-19-norpregna-4,9-diene-3,20-dione (CAS 96285-40-4)
- (4S)-9-(Acetyloxy)-10-[(acetyloxy)methyl]-4-ethyl-4-hydroxy-1H-pyrano[3,4:6,7]indolizino[1,2-β]quinoline-3,14(4H,12H)-dione (CAS 1304788-26-8)
- 10452-65-0 3alpha-Acetyloxy-7-oxo-5beta-cholan-24-oic acid methyl ester (CAS 10452-65-0)
- Tris(acetyloxy)plumbyl acetate (CAS 12365-56-9)
- [(1R)-1-[(Acetyloxy)methyl]-1-(hydroxymethyl)-3-(4-octylphenyl)propyl]-carbamic Acid Phenylmethyl Ester (CAS 836608-90-3)
- (16α)-21-Acetyloxy-16,17-dihydroxy-16,17-O-isopropylidene-pregna-1,4,9(11)-triene-3,20-dione (CAS 25092-28-8)
Recommended Standards
- (2S,5R)-2,5-Dihydro-3,6-dimethoxy-2-[(2S)-2-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-3-methylbutyl]-5-(1-methylethyl)pyrazine (CAS 656241-17-7)
- Bis-Tos-(2-hydroxyethyl disulfide) (CAS 69981-39-1)
- (2S,3R,5R,9R,10R,13R,17S)-17-((R)-1-((S)-5,5-Dimethyltetrahydrofuran-2-yl)-1-hydroxyethyl)-2,3,14-trihydroxy-10,13-dimethyl-2,3,4,5,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-6(10H)-one (CAS 26361-67-1)
- 2,5-Dioxopyrrolidin-1-yl 3-(2-(5-(2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)ethoxy)propanoate (CAS 1260092-31-6)
- 4-Cyclopropoxy-5-(methylamino)picolinonitrile (CAS 1243444-42-9)
- Tert-Butyl 4-(5-Bromo-1H-Benzo[D]Imidazol-1-Yl)Azepane-1-Carboxylate (CAS 1251017-90-9)
- 4-Fluoro-3-(2-hydroxypyrimidin-5-yl)benzonitrile (CAS 1111113-52-0)
- Eicosapentaenoic Acid (CAS 10417-94-4)
- N-Nitroso Valaciclovir EP Impurity C (CAS CATO-C4X-124849)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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