Epirubicin EP Impurity A CAS 24385-10-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 24385-10-2 |
| Molecular Formula | C21H18O9 |
| Molecular Weight | 414.36 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Epirubicin EP Impurity A (CAS 24385-10-2) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H18O9. Molecular weight: 414.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H18O9 |
| Molecular Weight | 414.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Epirubicin Standards
- Epirubicin EP Impurity B (CAS 21794-55-8)
- Epirubicin (CAS 56420-45-2)
- Epirubicin EP Impurity C (CAS CATO-C4X-11163)
- Epirubicin Impurity 15 (CAS 99570-29-3)
- Epirubicin Impurity 5 (CAS 26388-52-3)
- Epirubicin Impurity 7 (CAS 57918-22-6)
- Epirubicin Impurity 10 (CAS CATO-C4X-111610)
- Epirubicin Impurity 12 (CAS CATO-C4X-111612)
Recommended Standards
- Diethyl 3,3′,4,4′-benzophenonetetracarboxylate (CAS 51018-94-1)
- Sodium Cromoglicate Impurity 24 (CAS CATO-C4X-201124)
- 7-(Sulfooxy)-3-[4-(sulfooxy)phenyl]-4H-1-benzopyran-4-one (CAS 55277-86-6)
- Amorolfine EP Impurity E HCl (trans-Amorolfine HCl) (Mixture of Diastereomers) (CAS CATO-C4X-154212)
- Clevidipine butyrate Impurity 11 (CAS 138279-32-0)
- 2-(chloromethyl)-5-(2-nitrophenyl)-1,3,4-oxadiazole (CAS 63002-55-1)
- Maxacalcitol Impurity N1 (CAS 81522-68-1)
- (2-Fluorophenyl)(4-(methylsulfonyl)piperidin-1-yl)methanone (CAS 1448045-01-9)
- 3-(Bromomethyl)-3-methyl-1-(methylsulfonyl)pentane (CAS 1491123-99-9)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com