(3β)-25-[Methyl(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-27-norcholest-5-en-3-ol CAS 105539-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105539-27-3 |
| Molecular Formula | C33H48N4O4 |
| Molecular Weight | 564.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3β)-25-[Methyl(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-27-norcholest-5-en-3-ol (CAS 105539-27-3) pharmaceutical standards reference standard. Molecular formula: C33H48N4O4. Molecular weight: 564.76 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C33H48N4O4 |
| Molecular Weight | 564.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
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- 5-(difluoromethyl)-1,3,4-thiadiazol-2-amine (CAS 25306-15-4)
- Imidazole ketone erastin (CAS 1801530-11-9)
- 3-(5-Methyl-4-pyrazolyl)-1-propanamine (CAS 28739-42-6)
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