Koei Chemical Company Limited

About Koei Chemical Company Limited

KOEI manufactures legacy products like pyridines and amines, on top of that, KOEI has developed customs synthesis businesses of nitrogen-based downstream compounds mainly for pharmaceuticals. KOEI continues to expand its capacity by constructing a new facility at Chiba Works in Japan to meet customer’s potential request and demand.



  • JP
  • 2015
    On CPHI since
  • 1
    Certificates
  • 250 - 499
    Employees
Company types
Manufacturer/Innovator
Other
Primary activities
Custom Manufacturing/Custom Synthesis
Fine Chemicals Company
Contact info
  • 1-8 Nihobashikoamicho, 103-0016, Chuo-ku, Tokyo-to, Japan

Products from Koei Chemical Company Limited (100)

  • Pyridine

    Product Pyridine

    Koei Chemical has wide range of products which includes pyridine. It belongs to pyridenes category. Contact us for more information.
  • A-picoline

    Product A-picoline

    Koei Chemical has wide range of products which includes a-picoline. It belongs to pyridenes category. Contact us for more information.
  • N,n-diisopropyl ethylamine

    Product N,n-diisopropyl ethylamine

    Koei Chemical has wide range of products which includes n,n-diisopropyl ethylamine. It belongs to amines category. Contact us for more information.
  • Benzylamine

    Product Benzylamine

    Koei Chemical has wide range of products which includes benzylamine. It belongs to amines category. Contact us for more information.
  • N-methylpiperazines

    Product N-methylpiperazines

    Koei Chemical has wide range of products which includes n-methylpiperazines. It belongs to amines category. Contact us for more information.
  • Pyrrole

    Product Pyrrole

    Koei Chemical has wide range of products which includes pyrrole. It belongs to amines category. Contact us for more information.
  • (4epy)4-ethyl pyridine

    Product (4epy)4-ethyl pyridine

    Koei Chemical has wide range of products which includes (4epy)4-ethyl pyridine. It belongs to pyridenes category. Contact us for more information.
  • 1,2-diamino propane

    Product 1,2-diamino propane

    Koei Chemical has wide range of products which includes 1,2-diamino propane. It belongs to amines category. Contact us for more information.
  • 1,2-dimethyl-1,4,5,6-tetrahydropyrimidine

    Product 1,2-dimethyl-1,4,5,6-tetrahydropyrimidine

    Koei Chemical has wide range of products which includes 1,2-dimethyl-1,4,5,6-tetrahydropyrimidine. It belongs to amines category. Contact us for more information.
  • 1,3-di(4-piperidyl) propane

    Product 1,3-di(4-piperidyl) propane

    Koei Chemical has wide range of products which includes 1,3-di(4-piperidyl) propane. It belongs to amines category. Contact us for more information.
  • 1,4-bis aminopropyl piperazine

    Product 1,4-bis aminopropyl piperazine

    Koei Chemical has wide range of products which includes 1,4-bis aminopropyl piperazine. It belongs to amines category. Contact us for more information.
  • 1,4-diamino butane

    Product 1,4-diamino butane

    Koei Chemical has wide range of products which includes 1,4-diamino butane. It belongs to amines category. Contact us for more information.