Hot selling high quality Metacycline hydrochloride 3963-95-9 with reasonable price and fast delivery !!
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    Product Description

     

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    Metacycline hydrochloride

    CAS No.:

    3963-95-9

    Formula:C22H23ClN2O8
    Molecular Weight:478.88
    Appearance:Solid
    Boiling Point:813.8ºC at 760 mmH

    Detailed description

    Product Name

    Metacycline Hydrochloride

    CAS No.

    3963-95-9

    Specification

    99%

    Empirical Formula

    C22H23ClN2O8

    Standard

    CP; BP; USP; EP

    Packing

    25 kg / drum

    Shelf life

    2years

    Storage

    Store in a clean, dry warehouse in the original unopened containers.

    Intro

    Metacycline is a tetracycline antibiotic. It is used as a precursor in the industrial synthesis of doxycycline hyclate.

    It has been found to act as an agonist of the human pregnane X receptor ligand-binding domain and to induce CYP3A4expression in vitro.

     Function

     

    It is a long-acting broad-spectrum tetracyclic antibiotic with the same application range as tetracycline and is commonly used in urethral, biliary and respiratory tract infections.

     

     

    Item

    Standard

    Result

    Assay

    99.0% min

    99.9%

    Specific rotation

    +39.5 to +41.5°

    +40.0°

    Chloride[cl]

    0.020% max.

    0.001%

    Ammonium [NH4]

    0.02% max.

    0.003%

    Sulfate[SO4]

    0.020% max

    0.001%

    Iron[Fe]

    10ppm max.

    Complies

    Heavy metals [Pb]

    10ppm max

    Complies

    Arsenic[As2O3]

    1ppm max

    Complies

    Other amino acids

    Chromatographically not detectable

    Complies

    Loss on drying

    0.20% max.

    0.09%

    Residue on ignition[sulfated]

    0.10% max.

    0003%

    Packaging & Shipping

     

     

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    Company Information

    Qingdao Sigma Chemical Co., Ltd.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 Qingdao Sigma Chemical Co., Ltd 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.
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