6-(4-Nitrophenyl)-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one CAS 187724-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 187724-89-6 |
| Molecular Formula | C12H8N4O3 |
| Molecular Weight | 256.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(4-Nitrophenyl)-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 187724-89-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H8N4O3. Molecular weight: 256.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H8N4O3 |
| Molecular Weight | 256.22 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 4 |
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- 3-Hydroxy-2-(2-methoxyphenyl)-3,4-dihydroquinazolin-4-one (CAS 338774-90-6)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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