20-Dihydro-corticosterone 21-Carboxylic Acid CAS 75879-79-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75879-79-7 |
| Molecular Formula | C21H30O5 |
| Molecular Weight | 362.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 20-Dihydro-corticosterone 21-Carboxylic Acid (CAS 75879-79-7) pharmaceutical standards reference standard. Molecular formula: C21H30O5. Molecular weight: 362.46 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H30O5 |
| Molecular Weight | 362.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
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Recommended Standards
- 2-(3,5-Di-tert-butyl-4-hydroxybenzylidene)-1H-indene-1,3(2H)-dione (CAS 53566-09-9)
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- 2-(2,2,3-Triphenylcyclopropyl)phenol (CAS 64024-55-1)
- 2-(Tert-butyl)-6-(chloromethyl)pyrimidin-4-ol (CAS 94171-08-1)
- 4-(Difluoromethoxy)cyclohexan-1-one (CAS 1418026-57-9)
- 2-((2,2-Difluoroethyl)amino)-N-propylpropanamide (CAS 1248701-75-8)
- 3-(1-Methyl-1h-pyrazol-4-yl)thiophene-2-carboxylic acid (CAS 1341908-32-4)
- Methoxyacetone (CAS 5878-19-3)
- 2-(4-Chlorophenyl)-N-(2-methoxy-5-(piperidin-1-ylsulfonyl)phenyl)acetamide (CAS 940850-10-2)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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