Factory Supply 2-Chloropyrimidine Raw Material CAS 1722-12-9

factory supply 2-Chloropyrimidine raw material CAS 1722-12-9

Usage: 2-Chloropyrimidine is an important compound in pyrimidine bases, widely used in the preparation of pharmaceuticals and pesticides, and is an important organic synthesis intermediate. Can be used to synthesize agricultural chemical fungicides and sulfonylurea herbicides; Or synthetic painkillers, anticancer drugs, and other drugs. Pyrimidine derivatives are a very important class of pharmaceutical and reactive dye intermediates, mainly used in the synthesis of antimicrobial infection drugs, hypnotic and sedative drugs, and the synthesis of reactive dyes.
Pharmaceutical intermediates refer to important compounds that connect raw materials and final products in the pharmaceutical process. They play an irreplaceable role in the pharmaceutical industry and are a key component of many drugs. The quality of pharmaceutical intermediates plays a crucial role in the efficacy and safety of the final drug. This article will delve into the definition, function, classification, and application of pharmaceutical intermediates in the pharmaceutical process.Pharmaceutical intermediates have multiple functions in the pharmaceutical process. Firstly, they can serve as a bridge between raw materials and final products. Through intermediates, the drug synthesis process can be divided into several steps, each requiring different compounds. Secondly, drug intermediates can also adjust reaction conditions and synthesis pathways to improve drug synthesis efficiency and yield. In addition, intermediates can also be used to regulate the purification, crystallization, and solid properties of drugs.