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  • 17715262260 / 18913906212
    2885426125 / 2851551962

    Sildenafil Impurity 48

    Sildenafil Impurity 48
    Catalogue Number: S0152480
    CAS#: 466684-88-8
    Molecular Formula: C20H28N6O4S
    Molecular Weight: 448.54
    Synonyms: 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-N-(2-(methylamino)ethyl)benzenesulfonamide
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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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