Catalog Compounds

With its strong expertise in medicinal chemistry and synthetic chemistry, Molecular blocks provides the following products and services

A catalog of over 10,000 specially designed scaffolds & building blocks
Over 4,000 in-stock building blocks with quantity from grams to tons
Over 1000 tool compound kits designed based on structure activity and structure property relationships
Novel fragment libraries with enhanced 3D characters and F-containing compounds
Largest producer in Azetidine, Oxetane and Cyclobutane chemical series
Largest producer in new Spiro chemical, Bridged chemicals and Fused chemicals
Largest producer in Pyrrole [2, 3-d] pyrimidine series
Leading producer in Piperidine and Tetrahydropyran chemical series
Leading producer in Pyrrolidine and Tetrahydrofuran chemical series
Leading producer in Indole and Indazole chemical series

Custom Synthesis

Molecular Blocks also provides high-quality and cost-effective custom synthesis service with quantity ranging from grams to tons. In the past 4 years, all kilo-scale custom synthesis projects with synthetic steps from 3 to 16 steps have been delivered ahead of time. Our clients including 15 top 20 pharmaceutical companies.

Process Research & Development

Equipped with strong expertise in chemistry technology accumulated from our catalog compounds production, Molecular Blocks can assist customers in process development and manufacture of key intermediates and API. The services include: