Betamethasone Impurity N25 CAS 5534-14-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 5534-14-5 |
| Molecular Formula | C26H35FO6 |
| Molecular Weight | 462.55 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Betamethasone Impurity N25 (CAS 5534-14-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C26H35FO6. Molecular weight: 462.55 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C26H35FO6 |
| Molecular Weight | 462.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F-containing |
Related Betamethasone Standards
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Recommended Standards
- Ribociclib Impurity 9 (CAS 2460732-08-3)
- AGI5198 (CAS 1355326-35-0)
- Trilaciclib Impurity 16 (CAS CATO-C4X-304416)
- Dopamine Impurity 119 (CAS 24997-85-1)
- Piperidine Impurity 23 (CAS CATO-C4X-239923)
- 4-Methoxy-2-(propan-2-yloxy)benzoic acid (CAS 79128-14-6)
- (2-Amino-3-(aminomethyl)-5-(difluoromethyl)pyridin-4-yl)methanol (CAS 1806006-00-7)
- 3,3-Diphenyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acrylonitrile (CAS 288105-07-7)
- Ethyl 4-hydroxybenzenecarboximidoate (CAS 79416-60-7)
- Peptide Impurity 28 (CAS 1350456-64-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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