Manufacturer 40497-30-1 | 1194-22-5 | 4,6-Dihydroxy-2-methylpyrimidine Bulk quantity & High quality
Molecular Formula:C5H6N2O2
Molecular Weight:126.11g/mol
Purity:99%
Package:25kg/bag
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Product Introduction
Products Specification
| CAS | 40497-30-1 | 1194-22-5 |
| Name |
4,6-Dihydroxy-2-methylpyrimidine 4,6-Dihydroxy-2-methylpyrimidine 4,6(1H,5H)-Pyrimidinedione, 2-methyl- (9CI) |
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.11g/mol |
| Appearance | White solid |
| Purity | 99% |
| MDL No | MFCD07189479 |
| MP | 46.00 °C |
Products Description
4,6-Dihydroxy-2-methylpyrimidine(CAS:40497-30-1 | 1194-22-5 ) is a monomer that is used in the synthesis of polyurethanes. It is an intermediate in the reaction between hydrochloric acid and nitrous acid, which produces 4,6-dichloro-2-methylpyrimidine. The reaction mechanism involves transfer of a methyl group from an organic molecule to hydrochloric acid. This reaction can be carried out at either low or high pH values. The addition of magnesium salt increases the rate of the reaction by increasing the solubility of chloroformate in water. When ethyl esters are used as starting materials, a constant conversion rate can be obtained with a large excess of magnesium salt.
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