Pharmaceutical Intermediates

In the production process of Oled upstream materials, firstly, chemical raw materials are used to synthesize Oled Material Intermediate, and then the intermediates are further synthesized into crude monomers. Panel production. Under the pressure of cost, international Oled material companies generally outsource the production of some Oled Material Intermediate or crude monomer products. China has the world's leading manufacturers of Oled intermediate materials and crude monomer products. The main industry barriers are the recognition of downstream manufacturers. Enterprises that have entered the Oled supply chain will benefit from the rapid growth of Oled demand.

Heterocyclic compounds are organic compounds that contain a heterocyclic structure in the molecule and are the largest number of organic compounds. In addition to carbon atoms, the atoms constituting the ring also contain at least one heteroatom. The most common heteroatoms are nitrogen atoms, sulfur atoms, and oxygen atoms. This organic compound can be divided into two categories: aliphatic heterocycles and aromatic heterocycles. Heterocyclic compounds are ubiquitous in the structure of drug molecules.

Bulk drug intermediates are the drugs used as raw materials for the production of bulk drugs, or they can refer to a material produced during synthesis of an API that must undergo further molecular change or processing before it becomes an API.