A World Wide
CRO & CMO
Bellen Chemistry has been founded in 2007 by Dr Bob Liu, CEO.
Bellen is CRO & CMO company dedicated to heterocyclic chemistry, from grams to tons, to accompany customers’ projects at any stages of their R&D workflow, and for their first steps of manufacturing.
For years now, our customers choose to partner with Bellen because of our appreciated strengths:
1. Customer focus to meet tight timeline & urgent needs;
2. Special reagents/reaction safe handling (cyanide, diazonium, azide, BuLi, LAH, Dess-Martin, etc.);
3. Innovative route design and exploration to mitigate the process risk and shorten the supply timeline;
4. Process optimization based on the default screening scenarios;
5. New technologies in place or being built up in alignment with customer needs;
6. High productivity and, as a result better competitiveness for the defined tasks;
7. Transparent communication for the positive/negative results;
8. Process safety & quality considered as high priority within Bellen;
9. Rich experience for long steps complex molecules manufacture (e.g. > 18 steps);
10. Harworking teams