3-Keto-7α,12α-dihydroxy-5α-cholanic Acid CAS 16265-24-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16265-24-0 |
| Molecular Formula | C24H38O5 |
| Molecular Weight | 406.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Keto-7α,12α-dihydroxy-5α-cholanic Acid (CAS 16265-24-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H38O5. Molecular weight: 406.56 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H38O5 |
| Molecular Weight | 406.56 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
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Recommended Standards
- 1,5-Bis(hexylamino)anthracene-9,10-dione (CAS 16136-20-2)
- 2,4,6-Tris(1-phenylethyl)-phenol (CAS 18254-13-2)
- 2-Amino-9-isopentyl-5H-purin-6(9H)-one (CAS 15065-50-6)
- Bis(4-iodophenyl)methane (CAS 23055-78-9)
- Sodium 2-(2,4,5-trifluorophenyl)acetate (CAS 1980063-39-5)
- Tert-butyl (R)-5-amino-8-bromo-1,3,4,5-tetrahydro-2H-benzo[c]azepine-2-carboxylate compound with 4-hydroxydinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (1:1) (CAS 2247616-16-4)
- (S)-2-(((S)-1-Ethoxy-3-(4-nitrophenyl)-1-oxopropan-2-yl)amino)propanoic acid (CAS 103451-56-5)
- 2,4-Dichloro-2-morpholinomethyl benzophenone (CAS 898751-01-4)
- Tert-butyl methyl(5-(pyrrolidin-2-yl)pyridin-2-yl)carbamate (CAS 1352502-88-5)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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