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LEAP CHEM Co., Ltd.

About LEAP CHEM Co., Ltd.

LEAPChem, a specialized fine chemicals supplier for research, development, and production. LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing.At LEAPChem we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research&Production. To achieve this strategic vision,we always push ourself to exceed our customer's requirement. By focusing 'Beyond Your Expectation' we continually expand our product line,...

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  • CN
  • 2016
    On CPHI since
  • 50 - 99
    Employees
Company types
Distributor/Import Export
Pharmaceutical company
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Contact info
  • 19957148339
  • Website
  • Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, 310000, Hangzhou, China
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Meet us at

CPHI Frankfurt 2025

Messe, Frankfurt
28 Oct 2025 - 30 Oct 2025
View Exhibitor Profile

Products from LEAP CHEM Co., Ltd. (100)

  • Proteinase K 39450-01-6

    Product Proteinase K 39450-01-6

    Appearance: white solid Protein purity:95%minSpecific activity:30.0U/mg P min
    Rnase activity: none detected
    Dnase activity: none detected
  • 1-Hydroxy-7-azabenzotriazole 39968-33-7

    Product 1-Hydroxy-7-azabenzotriazole 39968-33-7

    Appearance:Off-white to white crystallinePurity (HPLC):99%min
    Melting point:213.0 ~ 216.0 oC (dec.)
    Loss on drying:0.5%max
  • Potassium metavanadate 13769-43-2

    Product Potassium metavanadate 13769-43-2

    Appearance:White powderAssay(V2O5):65%min
    K2O:33%min
    Cr:0.05%max
    Na:0.5%max
    Fe:0.05%max
    Cl:0.01%max
    As:0.005%max
  • 1,3,5-Benzenetricarboxylic acid chloride 4422-95-1

    Product 1,3,5-Benzenetricarboxylic acid chloride 4422-95-1

    Appearance:Colorless or light yellow solidAssay:99%min
  • XtalFluor-E 63517-29-3

    Product XtalFluor-E 63517-29-3

    Appearance:Off-white solidAssay:95%min
  • Bis(pinacolato)diboron 73183-34-3

    Product Bis(pinacolato)diboron 73183-34-3

    Appearance: Off-white solidPurity: 99%min(GC)
    Melting Point: 135 to 142degC
    Water: 0.5%max
    NMR: Conform
  • Diethyl ketomalonate 609-09-6

    Product Diethyl ketomalonate 609-09-6

    95%white crytal solid
  • Diethyl ketomalonate 609-09-6

    Product Diethyl ketomalonate 609-09-6

    95%white crytal solid
  • PIPES 5625-37-6

    Product PIPES 5625-37-6

    Appearance:White powder or crystalline powderAssay:99%min
    Water:0.5%max
    Humidity(LOD):1.0%max
    Solubility(0.5M in 1N NaOH):Colorless and clear
    PH(1.0M aqueous):6.6-7.0
    UVA/260nm:0.15 max
    UVA/280nm:0.13 max
  • alpha-Arbutin 84380-01-8

    Product alpha-Arbutin 84380-01-8

    Appearance:White crystals or crystallized powderAssay:99.5%min.
    Identification-infrared 
    Spectrum:In accordance with spectrum of standard α-Arbutin
    PH:5.0-7.0
    Melting Point:202°C~210°C
    Optical Rotation:+175°~+185°
    Loss on Drying:0.5% max.
    Residue on ignition:0.5%max.
    Transmitta...
  • Dess-Martin periodinane 87413-09-0

    Product Dess-Martin periodinane 87413-09-0

    Appearance:White to light yellow powder or crystalline particlesAssay(by titration):98%min.
    Dichloromethane solution:Slightly cloudy or clear solution
  • 1,2-Ethanedithiol 540-63-6

    Product 1,2-Ethanedithiol 540-63-6

    Appearance: Colorless transparent liquidAssay: 98.5%min
    Refractive index: 1.550 to 1.560
    BP: 144degC to 146degC
    Density: 1.120 to 1.124g/ml
show all 100 products