What We Do


Process familiarization, optimization and development

Fit-for-purpose process development to ensure successful scale-up and timely product delivery

The experienced teams at Bellen Chemistry are extremely conscious of developing appropriate clinical phases in a compliant way. The outcome being robust processes, expediting and enhancing your drug development programs.

How does it work?

Our process R&D team has significant experience in developing and scaling up multi-step processes for complex heterocycles, carbohydrates, nucleosides and nucleotides, organometallic compound, peptides etc. We have successfully developed several asymmetric synthesis, Suzuki, Sonagashira, Kumada and Heck coupling, turbo Grignard, classical halogenations, carbonylation, ozonolysis, Buchwald amination, chiral reduction and many others. 

We have internally developed standard procedures for efficiently handling sensitive reagents and catalysts.

The team members are well-versed with all process development aspects like route scouting, alternate reagents and catalysts screening, solvent selection, impurity profiling with control strategy, NoR and PaR studies, DoE / QbD, plant simulation studies, cost competitiveness and sustainability. Experiments are carried out in our modern laboratories equipped with parallel synthesisers, catalyst screening autoclaves, double-jacked flask with fully-automated and controlled utilities and data acquisition software.

Simultaneously dedicated team of experts explores and practices our technology platforms like flow chemistry, photo chemistry, enzyme catalysis etc. The process development team at Bellen comprises of highly qualified scientists and skilled chemists, with more than 300 years of collective experience.

Why choose Bellen for your process research & development work?

Rich experience in handling a wide range of chemistries, sensitive reagents / catalysts and category compounds

On-site technology platforms, for complementing process development

State-of-the-art facilities, tools and techniques for efficient process development

High productivity and efficient development teams

Effective and transparent communication


Bellen Chemistry Headquarters

Building 9, Courtyard 10
Linhe Street
ShunYi District, Beijing 101300, China

  • Tel +86 10 6040 0362
  • Fax +86 10 8947 5062

Customer Service and Business Inquiry

  • Tel+86 (10) 6040 0362 (8004)
  • Emailcustomer-service@bellenchem.com

Follow Us


Copy Right ©2021 Bellen Chemistry All Rights Reserved

备案号:京ICP备13050866号-1    京公网安备 11011302001785号