Supplier and Distributor

Building Blocks for APIs

Key Starting Material (KSM) can be any pharmaceutical raw material, API, or an intermediate solely used for the production of API. It contributes to the structure of the API. The chemical properties and structure of a KSM are defined.

Pharmaceutical intermediates are the intermediate compounds necessary in API production, referred to as the building blocks of APIs. As the production progresses, they get released as by-products, which serves as the precursor to other APIs. Unlike APIs, intermediates may not have therapeutic effects and can be toxic. The refinement process converts intermediates to API by changing the molecular structures in each step.