Idarubicin Impurity 3 CAS 16883-16-2
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 16883-16-2 |
| Molecular Formula | C11H8ClNO2 |
| Molecular Weight | 221.64 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Idarubicin Impurity 3 (CAS 16883-16-2) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H8ClNO2. Molecular weight: 221.64 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H8ClNO2 |
| Molecular Weight | 221.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Idarubicin Standards
- Idarubicin Impurity 8 (CAS 84499-12-7)
- Idarubicin impurity 13 (CAS 220736-88-9)
- Idarubicin Impurity 1 (CAS 60660-75-5)
- Idarubicin Impurity 6 (CAS 60660-72-2)
- Idarubicin Hydrochloride (CAS 57852-57-0)
- Idarubicin impurity 16 (CAS 85440-46-6)
- Idarubicin Hydrochloride Impurity 2 (CAS 1246818-54-1)
- Idarubicin Impurity 5 (CAS 77312-66-4（free base）)
Recommended Standards
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- Empagliflozin Impurity 296 (CAS CATO-C4X-1065296)
- 1-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-3-((4-methoxyphenyl)thio)pyrrolidine-2,5-dione (CAS 338422-37-0)
- 2,8-Dimethylnona-1,8-diene (CAS 20054-25-5)
- methyl 3-amino-2-methoxy-5-methylbenzoate (CAS 863226-27-1)
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- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
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