7554-95-2 Cholest-5-ene-16, 3,26-bis(acetyloxy)-, (3.beta.,25R)- Cholest-5-ene-16, 3.beta.,26-dihydroxy-, diacetate, (20S,25R)- Kryptogenin-3,26-diacetate NSC-224246 NSC224246 CAS 7554-95-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7554-95-2 |
| Molecular Formula | C31H46O6 |
| Molecular Weight | 514.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7554-95-2 Cholest-5-ene-16, 3,26-bis(acetyloxy)-, (3.beta.,25R)- Cholest-5-ene-16, 3.beta.,26-dihydroxy-, diacetate, (20S,25R)- Kryptogenin-3,26-diacetate NSC-224246 NSC224246 (CAS 7554-95-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C31H46O6. Molecular weight: 514.69 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C31H46O6 |
| Molecular Weight | 514.69 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Cholest Standards
- Cholest-5-en-3-ol (3β)-, 3-[N-[3-[(2-hydroxyethyl)amino]propyl]carbamate] (CAS 1027801-73-5)
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- (3β)-Cholest-5-ene-3,24-diol 24-Methylbenzenesulfonate 3-O-Tetrahydropyranyl Ether (CAS 70141-04-7)
- 4α-Methyl-Cholest-5-en-3β-ol (CAS 15073-00-4)
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- 5α-Cholest-7-en-3β-ol-1,2,5,6α-d4 (CAS 1182005-25-9)
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Recommended Standards
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- 4-(2-Ethoxyethoxy)-3-fluoroaniline (CAS 946742-20-7)
- 2-Phenyl-N'-[(1E)-[3-(trifluoromethyl)phenyl]methylidene]acetohydrazide (CAS 329700-62-1)
- 2-Chloro-6-fluoro-3-methylimidazo[1,2-a]pyridine (CAS 1428521-71-4)
- 4-Amino-2,3,3-trimethylisothiazolidine 1,1-dioxide (CAS 2138271-48-2)
- 2-Cyclopropoxy-1-iodo-3-methylbenzene (CAS 1243464-71-2)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com