About Us

chemistry synthesis
Changzhou Vx ChemicalS Co.,Ltd. is an innovative company specializing in custom synthesis of organic compounds. Its products range from biopharmaceutical compounds including pharmaceutical intermediates and derivatives to specialty and fine chemicals. The volume of products ranges from milligram to low kilogram scale. The company has supported many pharmaceutical and chemical applications around the world. The company is committed to providing high quality products and satisfactory services.

 

fine chemicalsfine chemcialorganic synthesisorganic chemist

My company is headquartered in Changzhou, with branches in Zhejiang, Shandong, and Shanghai. Its R&D center has a site of over 15300 square meters in Changzhou. VXCHEM also has a QA laboratory equipped with HPLC, LC-MS, GC, digital melting point apparatus, automatic polarimeter, ultraviolet spectrometer, Karl Fischer Titrator, and pH meters.

 


The other branch has a production site of 84,000 square meters.  Over 130 engineers work here. The site has advanced equipments, organic synthesis technology and quality control system.  There is eight 2000L reactors, six 1000L reactors, two 500L reactors , two 300L reactors and two 100L reactors. All the reactors are equipped with nitrogen gas protection system, cooling(-20 degree) and heating system (140 degree). We are well experienced at Grignard reactions, LAH reduction reactions and oxidation reactions

Tags: Custom, custom synthesis, Derivatives, Pharmaceutical Intermediates, Synthesis

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    • Comment on Bromadol HCL by Christopher A. Baker February 2, 2012
      Hello, Would you by any chance offer a 1 to 10 gram sample of Bromadol (BDPC)? I work for a reseach chemical distrubutor and am looking for a legitament and reliable source to do business with. Please get back with me as soon as possible. Thanks […]
      Christopher A. Baker
    • Comment on JWH-307 by Andrew Nelson February 2, 2012
      I would like 1g at 99%+ purity to be shipped to New Zealand. How much would this cost? thanks […]
      Andrew Nelson
    • Comment on AM-2233 by matt January 31, 2012
      prices on am-2233 10g 20g 50g 100g 1000g thanks also how to make payment and how long it will take after payment is made […]
      matt
    • Comment on Custom Synthesis A by Dan Broder January 19, 2012
      Can you quote me for 10g and 100g? […]
      Dan Broder
    • Comment on SEARCH ENGINE by J. McGill January 18, 2012
      I require 100g. Thankyou 125-28-0 […]
      J. McGill
    • Comment on CAS 125-69-9 by Misha Bella January 17, 2012
      Hello, I'm inquiring about 10g-100g of Dextromethorphan Hydrobromide 125-69-9 (or the base 125-71-3). What is the minimum order? The intended use is to test solubility of different salts of the substance and new formulations, purely analytical. […]
      Misha Bella
    • Comment on SEARCH ENGINE by stefan January 12, 2012
      require 5kg of IUPAC: methyl (1R,2R,3S,5S)-3-(4-fluorobenzoyloxy)-8-methyl-8-azabicyclo[3.2.1] octane-2-carboxylate CAS: 134507-62-3 […]
      stefan
    • Comment on Custom Synthesis by Dr. Roja January 7, 2012
      We need to know how much it would cost to synthesize this molecule: N-Butyldeoxynojirimycin·HCl (Molecular Formula: C10H21NO4··HCl) at 50 gram and 100 gram batch asap. If you can tell us the time for synthesis and cost, we can immediately make a decision to process. Cas #: 72599-27-0 Thank you. Dr. Roja […]
      Dr. Roja