5,6-Dichloro-3-phenylindolin-2-one CAS 20465-51-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20465-51-4 |
| Molecular Formula | C14H9Cl2NO |
| Molecular Weight | 278.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,6-Dichloro-3-phenylindolin-2-one (CAS 20465-51-4) pharmaceutical standards reference standard. Molecular formula: C14H9Cl2NO. Molecular weight: 278.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H9Cl2NO |
| Molecular Weight | 278.13 g/mol |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 4-Chloro-3-iodo-1-methyl-1H-indazole (CAS 1015846-58-8)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
Why CATO?
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