Founded in 2001, Yongyi Chemicals Group Co.,Ltd. is a rapidly growing China-based pharmaceutical and chemical enterprise. As a technology-driven, aggressive and innovative company, Yongyi Chemicals mainly services to the global pharmaceutical, chemical, biochemical markets.
With several high-standard production bases in China, Yongyi Chemicals have the edge to offer to the market APIs & its intermediates and Fine Chemicals with research-grade, high purity chemicals and from bench scale, process scale, to multi-ton to meet the market demand. Thanks to our strong team, we have successfully synthesized lots of compounds for major global pharmaceutical and biotechnology companies. Furthermore, Yongyi Chemicals also manufacture and market Bulk Chemicals for worldwide chemical companies.
It is our commitment to provide our customers with the highest quality products, most competitive price and best service. At Yongyi Chemicals, customer satisfaction is our priority. Let us work together to meet your goals.
Chemistry Services
- organic synthesis (> 95% purity, milligrams to kilograms scale)
- Designed compounds for SAR studies
- Reference compounds
- Key intermediate
- Synthetic pathway design
- Catalyst, Grignard reagent and metal organic
- Technology transfer of synthetic routes and techniques
- Design and optimization of synthetic routes and techniques
Biology Services
Molecular Biology
We provide the molecular biological products and related assay services.
- Molecular cloning
- protein expression and purification
- High throughput screening with automated robotic system
- Ligand affinity assay/Biacore
- Screening and determination of proteins with Interaction
- Antibody preparation and purification
Cell Biology
We also provide the cell biological products and related screening assay services.
- Stable cell line, reagent generation
- Second cell based functional assay development and compounds screening
- Human whole blood assay
- High content screening assay (Acumen)
- ELISA, ECL (MSD)
- Cancer cell line panel screening (ATCC cell lines & Asia Prevalent cell lines)
- NAB (Neutralizing antibody assay)
Analytical Services
We offer comprehensive characterization for the reference standard or other key compounds. A full characterization report or COA will be issued. We also develop chromatographic assay methods for a very wide variety of compounds and racemate types.
Process Development Services
Our process development service involves designing, filtering and optimizing the chemical synthesis process, by optimizing and selecting the method of compound synthesis.
Custom Synthesis and Contract Manufacture Services
We provide custom synthesis and contract manufacture of various scaffolds building blocks, reference compounds and novel reagents to serve pharmaceutical and biotech companies, universities and research institutions. We offer custom synthesis and contract manufacture service from milligram to multi-kilogram scales.
