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    Chemical structure of Fidaxomicin , CAS 873857-62-6, AChemBlock L14652

    Fidaxomicin

    Catalog ID: L14652

    Product Name: Fidaxomicin
    CAS: 873857-62-6
    MDL: MFCD27976367
    Purity: 98%
    Appearance: White Powder
    FW: 1058.05
    Formula: C₅₂H₇₄Cl₂O₁₈
    Synonym(s): (2R,3S,4S,5S,6R)-6-(((3E,5Z,8S,9E,11S,12R,13E,15E,18S)-12-(((2R,3S,4R,5S)-3,4-dihydroxy-5-(isobutyryloxy)-6,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-ethyl-8-hydroxy-18-((R)-1-hydroxyethyl)-9,13,15-trimethyl-2-oxooxacyclooctadeca-3,5,9,13,15-pentaen-3-yl)methoxy)-4-hydroxy-5-methoxy-2-methyltetrahydro-2H-pyran-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
    Smiles: CC(/C=C(C)/[C@@H]1O[C@@H]2OC(C)([C@H]([C@@H]([C@@H]2O)O)OC(C(C)C)=O)C)=C\C[C@@]([H])([C@H](O)C)OC(/C(CO[C@@H]3O[C@@H]([C@H]([C@@H]([C@@H]3OC)O)OC(C4=C(C(Cl)=C(C(Cl)=C4CC)O)O)=O)C)=C/C=C\C[C@H](O)/C(C)=C/[C@@H]1CC)=O
    Fidaxomicin 98%, CAS#: 873857-62-6, Cat ID: L14652, REFERENCE COMPOUNDS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:1G List Price: $195 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock San Francisco Estimated Ship Time:

    Jun 16,2026

    Packaging:5G List Price: $675 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock San Francisco Estimated Ship Time:

    Jun 16,2026

    update on 06-15-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Product Information
    Product Information
    Product Information
    Purity 98%
    Appearances White Powder
    Storage Store at -20 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name (2R,3S,4S,5S,6R)-6-(((3E,5Z,8S,9E,11S,12R,13E,15E,18S)-12-(((2R,3S,4R,5S)-3,4-dihydroxy-5-(isobutyryloxy)-6,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-11-ethyl-8-hydroxy-18-((R)-1-hydroxyethyl)-9,13,15-trimethyl-2-oxooxacyclooctadeca-3,5,9,13,15-pentaen-3-yl)methoxy)-4-hydroxy-5-methoxy-2-methyltetrahydro-2H-pyran-3-yl 3,5-dichloro-2-ethyl-4,6-dihydroxybenzoate
    HTS Code 2932999090
    Smiles CC(/C=C(C)/[C@@H]1O[C@@H]2OC(C)([C@H]([C@@H]([C@@H]2O)O)OC(C(C)C)=O)C)=C\C[C@@]([H])([C@H](O)C)OC(/C(CO[C@@H]3O[C@@H]([C@H]([C@@H]([C@@H]3OC)O)OC(C4=C(C(Cl)=C(C(Cl)=C4CC)O)O)=O)C)=C/C=C\C[C@H](O)/C(C)=C/[C@@H]1CC)=O
    InChiKey ZVGNESXIJDCBKN-SZYXOGSFSA-N
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