Medroxyprogesterone Acetate CAS 71-58-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 71-58-9 |
| Molecular Formula | C24H34O4 |
| Molecular Weight | 386.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Medroxyprogesterone Acetate (CAS 71-58-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H34O4. Molecular weight: 386.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H34O4 |
| Molecular Weight | 386.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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 Medroxyprogesterone Standards
- Medroxyprogesterone Acetate EP Impurity D (CAS 2242-65-1)
- Medroxyprogesterone Impurity 19 (CAS CATO-C4X-145719)
- Medroxyprogesterone Acetate EP Impurity C (CAS 1076198-22-5)
- Medroxyprogesterone Impurity 12 (CAS 61345-71-9)
- Medroxyprogesterone Impurity 15 (CAS CATO-C4X-145715)
- Medroxyprogesterone Impurity 16 (CAS CATO-C4X-145716)
- Medroxyprogesterone Impurity 17 (CAS CATO-C4X-145717)
- Medroxyprogesterone Acetate EP Impurity F (CAS 69688-15-9)
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- N,4-dimethyl-1-phenylpentan-1-amine (CAS 912907-08-5)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com