API 162401-32-3 Roflumilast, High Purity Roflumilast powder

1-9 Kilograms

$3,492.10

≥10 Kilograms

$3,174.60

  • Item No.Roflumilast
    MOQ1 Kilogram / Kilograms
    description

    Our advantages

    High quality Roflumilast

    1.Competitive price
    2.Fast Delivery Within 2 days
    3.SGS , BV, GMP,ISO approve
    4.Professional factory

    Product Description

    QQ201904161340211)Product Name: Roflumilast
    2)CAS:162401-62-9
    3)Molecular Formula:C12H12O4F2
    4)Molecular Weight:258.22
    5)Assay:99.0~101.0%
    6)Appearance:White or colourless crystalline powder with characteristic odor

    Roflumilast is a selective phosphodiesterase 4 (PDE4) (IC50 = 0.8 nM) inhibitor. Inhibition of PDE4 prevents the hydrolysis of phosphodiesters, which play a key role in signal transduction. This compound has anti-inflammatory properties and is particularly effective at reducing inflammation in lung tissue. 

     

     Items

    Specifications

    Result

    Description

    White or off-white powder

    Complies

    Identification

    IR.1H-NMR conforms to structure

    Complies

    Purity  (HPLC)

    ≥99%

    99.59%

    Single impurity (HPLC)

    ≤0.1%

    0.11%

    Total imputity(HPLC)

    ≤0.3%

    0.41%

    Residue on ignition

    ≤0.2%

    0.08%

    Heavy metals

    ≤20ppm

    complies

    Loss on drying

    ≤0.5%

    0.29%

    Water

    ≤0.2%

    0.17%

    Residue solvent

     

    THF

    ≤800pm

    550ppm

    IPA

    ≤5000ppm

    3910ppm

    methylbenzene

    ≤900ppm

    740ppm

    results

    The product Conforms toenterprisestandard

    Real shot

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    Packaging & Shipping

     

     

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    Our Services

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    Company Information

    Company Information

     

    QingdaoxigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
     
    The aim of  xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
     
     xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema  has 21 subsidiaries and holding companies.

     

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    FAQ

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    https://www.sigmachemical.com.cn/

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