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    Chemical structure of Cefoperazone Impurity B , CAS 87403-23-4, AChemBlock X191641

    Cefoperazone Impurity B

    Catalog ID: X191641

    Product Name: Cefoperazone Impurity B
    CAS: 87403-23-4
    Purity: 95.00%
    FW: 647.69
    Formula: C₂₅H₂₉N₉O₈S₂
    Synonym(s): (7R)-7-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3-((4-methyl-5-thioxo-4,5-dihydro-1H-tetrazol-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid
    Smiles: CCN1CCN(C(N[C@@H](C(N[C@H]2C3N(C(C(O)=O)C(CN4C(N(C)N=N4)=S)CS3)C2=O)=O)C5=CC=C(O)C=C5)=O)C(C1=O)=O
    Cefoperazone Impurity B 95.00%, CAS#: 87403-23-4, Cat ID: X191641, REFERENCE COMPOUNDS, AChemBlock
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    Aug 07,2026

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    Purity 95.00%
    Appearances
    Storage Store at 0-8 °C
    Shipping normal
    MSDS Download MSDS
    IUPAC Name (7R)-7-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-(4-hydroxyphenyl)acetamido)-3-((4-methyl-5-thioxo-4,5-dihydro-1H-tetrazol-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid
    HTS Code
    Smiles CCN1CCN(C(N[C@@H](C(N[C@H]2C3N(C(C(O)=O)C(CN4C(N(C)N=N4)=S)CS3)C2=O)=O)C5=CC=C(O)C=C5)=O)C(C1=O)=O
    InChiKey DAHBQKURFMSXGH-MZBRAJTMSA-N
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