21-Dehydro-Cortisone CAS 16574-04-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16574-04-2 |
| Molecular Formula | C21H26O5 |
| Molecular Weight | 358.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 21-Dehydro-Cortisone (CAS 16574-04-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H26O5. Molecular weight: 358.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H26O5 |
| Molecular Weight | 358.43 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 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.) | 1961 |
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Recommended Standards
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- 1-[4-(aminomethyl)phenyl]ethan-1-ol (CAS 214759-42-9)
- 2-(Methoxycarbonyl)-1H-indole-5-carboxylic acid (CAS 1848818-94-9)
- Pyrimidine-2,4,6-tricarbaldehyde (CAS 1209493-65-1)
- 1-(2,3,4,5,6-Pentamethylphenyl)-2-phenylethan-1-one (CAS 147834-57-9)
- 1,1,1,1-Kestohexose (CAS 62512-19-0)
- 3-Bromo-8-(4-methylpiperazin-1-yl)imidazo[1,2-a]pyrazine (CAS 143591-62-2)
- Gastrin Tetrapeptide (CAS 1947-37-1)
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