| CAS No. | 54449-89-7 |
| Molecular Formula | C9H9N3O4 |
| Molecular Weight | 223.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
High-purity Ethyl 2,4-dioxo-1H,2H,3H,4H-pyrrolo[1,2-a][1,3,5]triazine-7-carboxylate (CAS 54449-89-7) pharmaceutical standards reference standard. Molecular formula: C9H9N3O4. Molecular weight: 223.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
| Molecular Formula | C9H9N3O4 |
| Molecular Weight | 223.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |