| CAS No. | 405925-71-5 |
| Molecular Formula | C11H11N5O2 |
| Molecular Weight | 245.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
High-purity 4,10,12-Trimethyl-3,5,8,10,12-pentaazatricyclo[7.4.0.0^{2,6}]trideca-1,4,6,8-tetraene-11,13-dione (CAS 405925-71-5) pharmaceutical standards reference standard. Molecular formula: C11H11N5O2. Molecular weight: 245.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
| Molecular Formula | C11H11N5O2 |
| Molecular Weight | 245.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |