7a-Hydroxy-3-oxocholan-24-oic-2,2,4,4-D4 Acid CAS 99102-72-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99102-72-4 |
| Molecular Formula | C24H34D4O4 |
| Molecular Weight | 394.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7a-Hydroxy-3-oxocholan-24-oic-2,2,4,4-D4 Acid (CAS 99102-72-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H34D4O4. Molecular weight: 394.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H34D4O4 |
| Molecular Weight | 394.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
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Recommended Standards
- [3aR-(3aα,4α,6aα)]-4-[[[(1,1-Dimethylethyl)diphenylsilyl]oxy]methyl]hexahydro-2H-cyclopenta[b]furan-2-one (CAS 140690-09-1)
- Bis(6-methylheptyl) Phthalate-3,4,5,6-d4 (CAS 2209087-06-7)
- Thiol-C9-PEG4-acid (CAS 716339-41-2)
- Ethyl 4-chloro-3,5-dimethoxybenzoate (CAS 56518-51-5)
- 1,1'-(6,6'-(Ethyne-1,2-diyl)bis(pyridine-6,2-diyl))diethanone (CAS 874379-29-0)
- 6-Bromo-5-fluoroisochroman-1-one (CAS 1426071-12-6)
- 5-(Oxetan-3-yloxy)nicotinic acid (CAS 1385696-67-2)
- 2-Hydrazino-nicotinonitrile (CAS 368869-92-5)
- Ethyl 5-(4-bromophenyl)-1-ethyl-1H-pyrazole-3-carboxylate (CAS 1020236-41-2)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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