CHEMPACIFIC 37950 5-FLUORO-2,4-DICHLOROPYRIMIDINE 2,4-DICHLORO-5-FLUOROPYRIMIDINE 2,4-Dichloro-5-fluorouracil 5-Fluoro-2,4-dichloropyrimdine 2,6-DICHL

CHEMPACIFIC37950;5-FLUORO-2,4-DICHLOROPYRIMIDINE;2,4-DICHLORO-5-FLUOROPYRIMIDINE;2,4-Dichloro-5-fluorouracil;5-FluorChemicalbooko-2,4-dichloropyrimdine;2,6-DICHLORO-5-FLUORORACIL;2,4-Dichloro-5-Fluoropyrimidin;2,4-Dichloro-5-fluoropyrimidine99%

Introduction 2,4-Dichloro-5-fluoropyrimidine is a yellow to orange crystalline solid that can be used as an intermediate in organic synthesis and drug synthesis, and can be used to synthesize flucytosine. Purpose 2,4-Dichloro-5-fluoropyrimidine is used to synthesize two 5-fluorouracil glucuronic acid derivatives as tumor suppressors. It is used in the synthesis of two 5-fluorouracil glucuronic acid derivatives that act as tumor suppressors. Application 2,4-Dichloro-5-fluoropyrimidine is a heterocyclic organic compound that can be used as an intermediate for the antifungal drug flucytosine. Use Chemicalbook as an intermediate for organic synthesis and drug synthesis, and can be used to synthesize flucytosine. Uses: Intermediate of antifungal drug flucytosine. The production method is obtained by chlorination of 5-fluorouracil. Put 5-fluorouracil and phosphorus oxychloride into the chlorination pot, stir and cool to below 20°C, add N, N-dimethylaniline dropwise, complete the dropping, slowly raise the temperature to 110°C, stir and react for 2 hours, cool to room temperature. Add the reactant to saturated brine and crushed ice to freeze, maintain the temperature at 15°C and stir for 1 hour, filter, wash with water, and dry to obtain the finished product.