5, 16-PREGNADIEN-16-METHYL-3β-OL-20-ONE ACETATE CAS 982-06-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 982-06-9 |
| Molecular Formula | C24H34O3 |
| Molecular Weight | 370.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5, 16-PREGNADIEN-16-METHYL-3β-OL-20-ONE ACETATE (CAS 982-06-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H34O3. Molecular weight: 370.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H34O3 |
| Molecular Weight | 370.52 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related PREGNADIEN Standards
- 1,4-Pregnadien-6α-methyl-11β,17α,21-triol-3,20-dione-21,21-d2 (CAS CATO-CCAD302849)
- 1, 4-PREGNADIEN-9α, 11β-DICHLORO-17, 21-DIOL-3, 20-DIONE 21-ACETATE (CAS 79-61-8)
- 1, 4-PREGNADIEN-11, 17, 21-TRIOL-3, 20-DIONE 21-SULPHATE, SODIUM SALT (CAS 3664-95-7)
- 4,6-Pregnadien-6-methyl-17α-ol-3,20-dione Acetate-d3 (CAS CATO-CCAD301782)
Recommended Standards
- 3-Oxo-4,6-choladien-24-oic Acid (CAS 88179-71-9)
- 6-Methyl-16-dehydropregnenolone Acetate (CAS 20867-46-3)
- 3-O-Methyl 17-β-Estradiol (CAS 4811-74-9)
- 2-(2,4-Dioxo-1,3-diazaspiro[4.5]decan-3-yl)-N-(4-methylbenzyl)acetamide (CAS 781619-57-6)
- 2-(4-Bromo-1h-pyrazol-1-yl)acetimidamide (CAS 1183928-07-5)
- Solriamfetol Impurity 10 (CAS 2967476-54-4)
- 1-(4-Fluorophenyl)-N-methyl-3-(methylthio)propan-2-amine (CAS 1247680-54-1)
- Vonoprazan Impurity 206 HCl (CAS CATO-C4X-1020206)
- 3-(4-Fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 306936-57-2)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
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