2-Chloro-4H-pyrimido[2,1-a]isoquinolin-4-one CAS 42398-55-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42398-55-0 |
| Molecular Formula | C12H7ClN2O |
| Molecular Weight | 230.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-4H-pyrimido[2,1-a]isoquinolin-4-one (CAS 42398-55-0) pharmaceutical standards reference standard. Molecular formula: C12H7ClN2O. Molecular weight: 230.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H7ClN2O |
| Molecular Weight | 230.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1969 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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