Daunorubicin Impurity N3 CAS 32434-04-1
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 32434-04-1 |
| Molecular Formula | C21H14O6 |
| Molecular Weight | 362.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Daunorubicin Impurity N3 (CAS 32434-04-1) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H14O6. Molecular weight: 362.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H14O6 |
| Molecular Weight | 362.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >90% |
| Storage | Store at 2-8°C, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Related Daunorubicin Standards
- Daunorubicin Impurity 1 (CAS 1159977-24-8)
- Daunorubicin EP Impurity E (CAS 28008-51-7)
- Daunorubicin Impurity N3 (CAS 29742-69-6)
- Daunorubicin Impurity 1 (CAS 51996-45-3)
- Daunorubicin Impurity 16 (CAS CATO-C4X-193716)
- Daunorubicin Impurity 10 (CAS 76034-18-9)
- 3-epi-Daunorubicin (CAS 66322-65-4)
- epi-Daunorubicin (CAS 57918-24-8)
Recommended Standards
- Carbazochrome Impurity 52 (CAS CATO-C4X-229152)
- Eosinophilotactic Peptide (CAS 61756-28-3)
- Carbazochrome Impurity 40 (CAS CATO-C4X-229140)
- Trazodone Impurity 8 (CAS 6323-09-7)
- Fudosteine Impurity 48 (CAS CATO-C4X-144748)
- 5-(1-(2,5-Dichlorophenoxy)ethyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 861240-04-2)
- Ethyl 2-amino-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carboxylate (CAS 1211532-57-8)
- (4-Chlorophenyl)(4-fluoro-3-nitrophenyl)methanone (CAS 956474-49-0)
- Methyl 3-(1-amino-2-hydroxyethyl)benzoate (CAS 188586-35-8)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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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