Hayashi Pure Chemical Ind.,Ltd.


May 27, 2011Company information

Information of 5th PHARMA JAPAN June 29th ~ July 1st, 2011

5th PHARMA JAPAN International Exhibition of Pharmaceutical Ingredients

Please visit our booth, and consult us for difficult synthesis by other companies.
Our business is basically success-fee bases.

Dates :  June 29, 2011 (Wed.) – July 1, 2011 (Fri.)
Site :   TOKYO Big Sight
Booth # : 36-44

1. Custom Synthesis Service
HAYASHI PURE CHEMICAL CO., LTD. has started custom synthesis service of organic compounds specialized for small scale manufacturing by using its network of synthesized companies since 2009. We are able to offer you custom synthesis of organic compounds, such as pharmaceutical laboratory reagent, intermediates・APIs for clinical research・metabolites, function materials, stable isotope standards・environment substances.


  • Capable of corresponding from a few mg to 100g order.
  • Success-fee bases: If no target substances are obtained, we do not ask for any charges even raw materials.
  • In case, synthesis method is unknown, we quote you after investing the method.
  • In case, synthesis method is known, we can synthesize the substances for sure.

【Synthesis Example】

  • Amino-acid Derivative Compounds
  • Peptide Compounds
  • Urethan Compounds
  • Ester Compounds
  • Carbonate Compounds
  • Urea Compounds
  • Hydrophilic Polymer Resin
  • Extraction・Purification
    (HPLC Preparative, Re-crystallization, Distillation)

2. Customized Service for Adjusted Reagent
With our exclusive facilities for adjusted reagent, we offer various lineups of acid, alkaline, volumetric solutions, and buffer solutions. Also, we offer customized service appropriate to each customer’s needs.
Reagent is adjusted with exclusive equipment; it makes us possible to supply the adjusted reagent speedy about 10 days after receiving your order.
Please feel free to inquire us about even small quantity order.

Contact Information
Marketing & Development Department Merchandise Planning Group
TEL:+81-6-6910-7290  E-mail: mpd@hpc-j.co.jp

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