| CAS No. | 131527-07-6 |
| Molecular Formula | C11H12N4O4 |
| Molecular Weight | 264.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
N-{1,3-dimethyl-2,4,5-trioxo-1H,2H,3H,4H,5H,8H-pyrido[2,3-d]pyrimidin-7-yl}acetamide (CAS 131527-07-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12N4O4. Molecular weight: 264.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
| Molecular Formula | C11H12N4O4 |
| Molecular Weight | 264.24 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 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |