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Unilong Industry Co.,Ltd.

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Unilong Industry

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  • 4-Cloromethyl-5-methyl-1,3-dioxol-2-one with CAS 80841-78-7
    • 4-Cloromethyl-5-methyl-1,3-dioxol-2-one with CAS 80841-78-7

    4-Cloromethyl-5-methyl-1,3-dioxol-2-one with CAS 80841-78-7

    what is of  4-Cloromethyl-5-methyl-1,3-dioxol-2-one with CAS 80841-78-7?

    4-Chloromethyl-5-methyl-1,3-dioxol-2-one is an important reagent in the preparation of angiotensin II receptor antagonist such as Olmesratan Medoxomil (O550000). 4-Chloromethyl-5-methyl-1,3-dioxol-2-o ne is also used in the preparation of prodrugs of ampicillin.
    Category

    1.Quick details of 4-Cloromethyl-5-methyl-1,3-dioxol-2-one with CAS 80841-78-7

    CAS No.:80841-78-7
    Other Names:4-Cloromethyl-5-methyl-1,3-dioxol-2-one
    MF:C5H5ClO3
    EINECS No.:617-178-6
    Place of Origin:China
    Type:Agrochemical Intermediates, Syntheses Material Intermediates
    Purity:99.0%
    Brand Name:Unilong
    Model Number:JL20211878
    Application:Organic intermediate
    Appearance:liquid
    Density:1.362
    Melting point:/
    Boiling Point::163.2 oC at 760 mmHg
    flash point:66.7 oC
    PSA::43.35000
    logP::1.28000
    solubility:/
    Package:25kg/drum
    Sample:Availiable
    MOQ:25Kilograms

    2.Description of  4-Cloromethyl-5-methyl-1,3-dioxol-2-one with CAS 80841-78-7

    Item
    Standard
    Test Results
    Identification
    A.H-NMR:Comply with the structure
    Complies
    B.LC-MS:Comply with the structure
    Complies
    C.The IR spectrum of sample should be identical with that of reference standard.
    Complies
    D.HPLC-ESI-MS
    The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the
    Standard preparation, as obtained in the Assay.
    Complies
    Loss on drying
    ≤2.0%
    0.19%
    Heavy metals
    ≤10 ppm
    <10ppm
    Water
    ≤1.0%
    0.1%
    Sulphated ash
    ≤0.5% determined on 1.0 g.
    0.009%
    Residue on ignition
    ≤0.1%
    0.03%
    3.Application 
    4-Chloromethyl-5-methyl-1,3-dioxol-2-one is an important reagent in the preparation of angiotensin II receptor antagonist such as Olmesratan Medoxomil (O550000). 4-Chloromethyl-5-methyl-1,3-dioxol-2-one is also used in the preparation of prodrugs of ampicillin.

    4.Packing  

    200kgs/drum, 16tons/20’container

     

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