4-Chloropyrimidine is most commonly used as medicine intermediate. It should be kept away from flammables area because of its own properties.
Item name: 4-chloropyrimidineCAS: 17180-93-7
Molecular Formula: C4H3ClN2
Formula Weight: 114.53
Specifications of 4-Chloropyrimidine:
Melting point: 1.303g/cm3
Boiling point: 173°Cat760mmHg
Flash Point: 72.8°C
Product Categories: Halides;Pyrazines, Pyrimidines & Pyridazines
2,4 - dichloropyrimidine is derived uracil chloride. Uracil, phosphorus oxychloride and dimethylaniline 11:50, heated to 130 ° C, returned about 45min, slightly cooling, put up the ice, ie, precipitation of a purple solid, hot undissolved filtered, washed with ice water , vacuum drying, have class purple crude product with petroleum ether (boiling range 60-90 ℃) decolorization, recrystallization, 2,4 - dichloropyrimidine.
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