Beclometasone Dipropionate Monohydrate EP Impurity V CAS 205105-83-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 205105-83-5 |
| Molecular Formula | C25H32O6 |
| Molecular Weight | 428.52 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Beclometasone Dipropionate Monohydrate EP Impurity V (CAS 205105-83-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C25H32O6. Molecular weight: 428.52 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C25H32O6 |
| Molecular Weight | 428.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
Related Beclometasone Standards
- Beclometasone Dipropionate Monohydrate EP Impurity U (CAS 79578-39-5)
- Beclometasone Impurity 33 (CAS CATO-C4X-147433)
- Beclometasone Impurity 28 (CAS CATO-C4X-147428)
- Beclometasone Impurity 35 (CAS CATO-C4X-147435)
- Beclometasone Impurity 46 (CAS CATO-C4X-147446)
- Beclometasone Impurity 45 (CAS 34542-51-3)
- Beclometasone Impurity 47 (CAS CATO-C4X-147447)
- Beclometasone Impurity 44 (CAS 18769-20-5)
Recommended Standards
- Prednisolone Impurity 29 (CAS 106822-21-3)
- Reserpine Impurity 4 (CAS 1178-28-5)
- Adapalene EP Impurity B (CAS 1346599-76-5)
- Irinotecan EP Impurity C (CAS 947687-02-7)
- Balsalazide Impurity 9 (CAS 1798395-96-6)
- Maleic acid, ammonia salt (CAS 44742-89-4)
- (2,3-Dihydrobenzofuran-7-yl)boronic acid (CAS 685514-61-8)
- Citalopram Impurity 9 (CAS CATO-C4X-11099)
- Carbonic acid, ethyl 2-pyridinyl ester (CAS 7325-39-5)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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