4,6-Dihydroxy-2-methylpyrimidine
Pharmaceutical Materials 2025-03-02
CAS Number: 40497-30-1 (or 1194-22-5, depending on different sources)
Molecular Formula: C5H6N2O2 Molecular Weight: 126.11 g/mol
Appearance: White to off-white crystalline powder
Melting Point: Above 300°C (or 360°C, according to some sources)
Usage: Important intermediate in pharmaceutical synthesis.
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| Property | Details |
|---|---|
| Chemical Name | 4.6-Dihydroxy-2-methylpyrimidine |
| CAS Number | 40497-30-1 |
| Synonyms | 2-Methyl-4.6-dihydroxypyrimidine; 2-Methyl-1H-pyrimidine-4.6-dione; 2-Methyl-4.6-pyrimidinediol |
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.1133 g/mol |
| Chemical Structure | A pyrimidine ring with a methyl group at the 2-position and two hydroxyl groups at the 4- and 6-positions. |
| Physical State | Solid |
| Appearance | White crystalline powder |
| Melting Point | Above 300°C (lit.) |
| Boiling Point | 355°C (predicted) |
| Density | 1.443 g/cm³ |
| Refractive Index | 1.619 (predicted) |
| Solubility | Solubility information not available, but typically soluble in organic solvents. |
| Stability | Stable under normal conditions. Store in a cool, dry place, away from incompatible materials. |
| Hazard Information | May cause irritation to skin, eyes, and respiratory tract. Handle with caution and refer to the Material Safety Data Sheet (MSDS) for detailed safety information. |
| Applications | Used as an intermediate in the synthesis of pharmaceuticals and other chemicals. Acts as a synthetic material intermediate. |
| Safety & Handling | Wear appropriate personal protective equipment when handling. Keep away from heat, sparks, and open flames. Store in a well-ventilated area. |
