2024-04-15
What are pharmaceutical intermediates?-52133-67-2
Pharmaceutical intermediates are fine chemical products in the production process from pharmaceutical chemical raw materials to bulk drugs or drugs. The synthesis of chemical drugs depends on high-quality pharmaceutical intermediates. This chemical, which does not require a drug production license, can be produced in ordinary chemical plants and can be used in the synthesis of drugs as long as it reaches certain grades. China needs more than 2000 kinds of raw materials and intermediates for chemical industry every year, and the demand is more than 2.5 million tons. After years of development, the chemical raw materials and intermediates needed for pharmaceutical production in China can be basically matched, and only a small part needs to be imported. Moreover, due to abundant resources and low raw material prices in China, many intermediates have been exported in large quantities.