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Home > All categories> Biochemicals and Pharmaceutical Chemicals> Pharmaceutical Impurities> (1R,5S,6S,7R,10S,14S,16S)-6,10-dihydroxy-5,7,9,9-tetramethyl-14-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-13,17-dioxabicyclo[14.1.0]heptadecane-8,12-dione
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(1R,5S,6S,7R,10S,14S,16S)-6,10-dihydroxy-5,7,9,9-tetramethyl-14-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-13,17-dioxabicyclo[14.1.0]heptadecane-8,12-dione

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Origin: China

CasNo: 152044-53-6

specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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  • Products Specification
  • Description

  • Property

    CAS No.: 152044-53-6 Formula: C26H39NO6S Molecular Weight: 493.65600

    Description

    The epothilones are a novel class of antineoplastic agents possessing antitubulin activity. Epothilone A, B isolated from Sorangium cellulosum was associated with cell cycle arrest at G2/M transition and apoptosis that was resisted with overexpression of β-tubulin and P-glycoprotein in human bladder carcinoma cell.

    Basic Info

    Chemical Name (1R,5S,6S,7R,10S,14S,16S)-6,10-dihydroxy-5,7,9,9-tetramethyl-14-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-13,17-dioxabicyclo[14.1.0]heptadecane-8,12-dione
    Synonyms

    Epothilone A;
    Epo A;
    epithilone A;
    Epothilones;
    Epothilon A;

    CAS No. 152044-53-6
    Molecular Formula C26H39NO6S
    Molecular Weight 493.65600
    PSA 137.49000
    LogP 4.08740

    Properties

    Density 1.143g/cm3
    Boiling Point 683.3ºC at 760 mmHg
    Melting Point 95ºC
    Flash Point 367.1ºC
    Refractive Index 1.531
    Vapor Pressure 1.31E-19mmHg at 25°C

    Synthesis Route

    4,8-dihydroxy-5,5,7,9-tetramethyl-16-[1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6-dione→(1R,5S,6S,7R,10S,14S,16S)-6,10-dihydroxy-5,7,9,9-tetramethyl-14-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-13,17-dioxabicyclo[14.1.0]heptadecane-8,12-dione
    4,8-dihydroxy-5,5,7,9-tetramethyl-16-[1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6-dione→(1R,5S,6S,7R,10S,14S,16S)-6,10-dihydroxy-5,7,9,9-tetramethyl-14-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-13,17-dioxabicyclo[14.1.0]heptadecane-8,12-dione+[1R,3S,7S,10R,11S,12S,16S]-7,11-dihydroxy-8,8,10,12-tetramethyl-3-[(E)-1-[2-methylthiazol-4-yl]prop-1-en-2-yl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione
    (S,1E,5Z)-6-iodo-2-methyl-1-(2-methylthiazol-4-yl)hexa-1,5-dien-3-ol→(1R,5S,6S,7R,10S,14S,16S)-6,10-dihydroxy-5,7,9,9-tetramethyl-14-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-13,17-dioxabicyclo[14.1.0]heptadecane-8,12-dione

    Precursor

    (2E)-2-Methyl-3-(2-methyl-1,3-thiazol-4-yl)acrylaldehyde
    4-Formyl-2-methylthiazole
    4,8-dihydroxy-5,5,7,9-tetramethyl-16-[1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6-dione
    (1E,3S,5Z)-2-methyl-6-iodo-1-(2-methyl-1,3-thiazol-4-yl)-1,5-hexadien-3-yl acetate

    Downstream Product

    4,8-dihydroxy-5,5,7,9-tetramethyl-16-[1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-1-oxacyclohexadec-13-ene-2,6-dione

Hot tags: (1r,5s,6s,7r,10s,14s,16s)-6,10-dihydroxy-5,7,9,9-tetramethyl-14-[(e)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-13,17-dioxabicyclo[14.1.0]heptadecane-8,12-dione, China, manufacturers, suppliers, factory, wholesale, low price, high quality
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