5-Cholesten-3beta-ol3-p-nitrobenzoate CAS 23838-12-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23838-12-2 |
| Molecular Formula | C34H49NO4 |
| Molecular Weight | 535.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Cholesten-3beta-ol3-p-nitrobenzoate (CAS 23838-12-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C34H49NO4. Molecular weight: 535.76 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C34H49NO4 |
| Molecular Weight | 535.76 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Cholesten Standards
- 5-CHOLESTEN-3β-OL P-TOLUENESULPHONATE (CAS 1182-65-6)
- 5-CHOLESTEN-3β-OL CHLOROACETATE (CAS 3464-50-4)
- 5-CHOLESTEN-24-ETHYL-3-OL-7-ONE (CAS 2034-74-4)
- 1450AH 201731-19-3 5-Cholesten-3beta-ol 6-[(7-nitro-2-1,3-benzoxadiazol-4-yl)amino]caproate C39H58N4O5 (CAS 201731-19-3)
- 5-CHOLESTEN-3β-OL METHYL ETHER (CAS 1174-92-1)
- 5-Cholesten-24(RS)-methyl-d3-3β-ol (CAS 23929-42-2)
- 5-CHOLESTEN-3-OL-22-ONE (CAS 19243-30-2)
- 4-CHOLESTEN-6α-OL-3-ONE (CAS 570-90-1)
Recommended Standards
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- (3aR,4R,5R,6aS)-4-[3-(Ethyleneketal)decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one 5-(4-Phenylbenzoate)-d15 (CAS 1217629-12-3)
- 2-[(2-Aminoethyl)amino]pyridine-4-carboxylic acid (CAS 766544-99-4)
- 1-(3-Chloro-2-fluorophenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152537-34-2)
- 2-Hydroxy-6-trifluoromethylphenylboronic acid (CAS 2096333-79-6)
- [trans-4-(4-chlorophenyl)pyrrolidin-3-yl]methanol hydrochloride (CAS 1354490-34-8)
- 2-Methylisoxazolidin-5-one (CAS 86933-60-0)
- 2-(Thiophen-2-ylformamido)propanoic acid (CAS 2163783-67-1)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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