(20R)-17-Hydroxy-20-(sulfooxy)-pregn-4-en-3-one 138949-80-1 17|A, 20|A-Dihydroxy-4-pregnen-3-one-20-sulfate 4-Pregnen-17|A, 20|A-diol-3-one-20-sulfate CAS 138949-80-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138949-80-1 |
| Molecular Formula | C21H32O6S |
| Molecular Weight | 412.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (20R)-17-Hydroxy-20-(sulfooxy)-pregn-4-en-3-one 138949-80-1 17|A, 20|A-Dihydroxy-4-pregnen-3-one-20-sulfate 4-Pregnen-17|A, 20|A-diol-3-one-20-sulfate (CAS 138949-80-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H32O6S. Molecular weight: 412.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H32O6S |
| Molecular Weight | 412.54 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Sulfur Atoms | 1 |
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