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  • 17715262260 / 18913906212
    2885426125 / 2851551962

    Cefmetazole Impurity 3

    Cefmetazole Impurity 3
    Catalogue Number: C0662030
    CAS#:
    Molecular Formula: C16H20N6O7S3
    Molecular Weight: 504.551
    Synonyms: (6R,7S)-7-methoxy-7-(2-((2-methoxy-2-oxoethyl)thio)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
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    C0662010 S-Methyl Cefmetazole
    S-Methyl Cefmetazole

    CAS NO.: 68576-47-6

    分子式: C15H17N7O4S4

    分子量: 487.59

    C0662020 Cefmetazole Impurity 2
    Cefmetazole Impurity 2

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    分子式: C16H18N6O6S3

    分子量: 486.536

    C0662040 Cefmetazole Impurity 4
    Cefmetazole Impurity 4

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    分子式: C15H17N7O5S3

    分子量: 471.525

    C0662050 Cefmetazole Impurity 5
    Cefmetazole Impurity 5

    CAS NO.: 55817-29-3

    分子式: C4H5NO2S

    分子量: 131.149

    C0662060 Cefmetazole Impurity 6
    Cefmetazole Impurity 6

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    分子式: C15H17N7O5S3

    分子量: 471.53

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    COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)

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    COA
    COA HPLC(液相) MS(質(zhì)譜) HNMR(氫譜) CNMR(碳譜) QNMR(定量核磁) TGA(水分/含量) IR(紅外) OR(旋光) UV(紫外) TGA/KF(水分/含量)
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