Changzhou Highassay Chemical

Changzhou Highassay Chemical is a specialized chemical company based in Changzhou, China, that provides high-quality pharmaceutical intermediates, fine chemicals, and biochemical reagents to the global life sciences industry. The company offers a wide range of services including custom synthesis, process development, and contract manufacturing (CMO/CDMO) for small molecule drug discovery and development. Highassay Chemical supports pharmaceutical and biotech companies by supplying critical building blocks, catalysts, and specialized reagents required for complex chemical synthesis. Their product catalog features a diverse array of heterocyclic compounds, boronic acids, and amino acid derivatives. The firm is recognized for its technical expertise in multi-step organic synthesis and its ability to scale production from laboratory to commercial volumes.