5-Amino-2-(pyridin-2-ylamino)pyrimidin-4(1H)-one CAS 77961-59-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77961-59-2 |
| Molecular Formula | C9H9N5O |
| Molecular Weight | 203.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-2-(pyridin-2-ylamino)pyrimidin-4(1H)-one (CAS 77961-59-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H9N5O. Molecular weight: 203.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H9N5O |
| Molecular Weight | 203.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 5 |
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