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Suzhou Medinoah Co. ,Ltd

About Suzhou Medinoah Co. ,Ltd

In Longzen, we offer an array of alpha-lipoic acids and R-(+)-lipoic acid in pharma and premium grades, catering to diverse required certifications and standards worldwide. These products find applications in various industries such as pharmaceutical, cosmetic, perfumery and more.

Upon the successful completion of the Phase 1 construction, Longzen presently commands an annual production capacity of 350 tons of alpha-Lipoic acid, 572 tons of other drug substances, 30 million bottles of injectables, and 2 billion tablets (capsules) of solid drug products. 

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Certifications
  • GMP
    GMP
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Sales Markets
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Categories
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  • Country/Region:
    China
  • On CPHI since:
    2025
  • Certificates:
    1
  • Employees:
    250 - 499
Company types
Biopharmaceutical company
CMO/CDMO
Generics/Biosimilars Manufacturer
Primary activities
API Producer
Chemical Development
Contract Research Organisation
Cosmetic Ingredients
Custom Manufacturing/Custom Synthesis
Intermediates Manufacturer
Contact info
  • 203-317-7586
  • C9-501, 218 Xinghu Street,, Suzhou Industrial Park, 215028, Suzhou, China
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Meet us at

CPHI Milan 2026

Fiera Milano, Italy
6 Oct 2026 - 8 Oct 2026
View Exhibitor Profile

Products from Suzhou Medinoah Co. ,Ltd (3)

  • R-(+)-Alpha Lipoic Acid

    Product R-(+)-Alpha Lipoic Acid

    Key Specification: 

    assay (% R-lipoic acid): >99%;

    optical rotation: >118;

    Optical purity: >99%;

    S-lipoic acid impurity: <0.3%


    Storage and Transportation Conditions:
    ——Store in a dark, cool, and sealed environment.

    ...
  • R-(+)-Alpha Lipoic Acid Tromethamine Salt

    Product R-(+)-Alpha Lipoic Acid Tromethamine Salt

    S-(+)-Lipoic Acid < 1.0% 
  • R-(+)-Lipoic Acid Sodium Salt Granular

    Product R-(+)-Lipoic Acid Sodium Salt Granular

    Key Specifications:

    Bulk Density>0.5g/mL


    Storage and Transportation Conditions:
    ——Must be stored at room temperature and away from light.