| CAS No. | 909254-56-4 |
| Molecular Formula | C42H29N7O8 |
| Molecular Weight | 759.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
High-purity 10(5)-Nitro-3,17-dioxa-6,8,12,14-tetraaza-7,13(2,6)-dipyridina-1,2(1,2)-dinaphthalena-10(1,3)-benzenacycloheptadecaphane-5,9,11,15-tetraone (CAS 909254-56-4) pharmaceutical standards reference standard. Molecular formula: C42H29N7O8. Molecular weight: 759.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
| Molecular Formula | C42H29N7O8 |
| Molecular Weight | 759.72 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 7 |