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    Chemical structure of Sildenafil citrate , CAS 171599-83-0, AChemBlock 10477

    Sildenafil citrate

    Catalog ID: 10477

    Product Name: Sildenafil citrate
    CAS: 171599-83-0
    MDL: MFCD02102122
    Purity: 98%
    Appearance: white solid
    FW: 666.71
    Formula: C₂₈H₃₈N₆O₁₁S
    Synonym(s): 5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,4-dihydro-7h-pyrazolo[4,3-d]pyrimidin-7-one 2-hydroxypropane-1,2,3-tricarboxylate
    Smiles: CCCC1=NN(C)C2=C1NC(C1=CC(S(=O)(=O)N3CCN(C)CC3)=CC=C1OCC)=NC2=O.O=C(O)CC(O)(CC(=O)O)C(=O)O
    Sildenafil citrate 98%, CAS#: 171599-83-0, Cat ID: 10477, REFERENCE COMPOUNDS, AChemBlock
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    update on 06-14-2026

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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 solid
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 5-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,4-dihydro-7h-pyrazolo[4,3-d]pyrimidin-7-one 2-hydroxypropane-1,2,3-tricarboxylate
    HTS Code 2933790400
    Smiles CCCC1=NN(C)C2=C1NC(C1=CC(S(=O)(=O)N3CCN(C)CC3)=CC=C1OCC)=NC2=O.O=C(O)CC(O)(CC(=O)O)C(=O)O
    InChiKey DEIYFTQMQPDXOT-UHFFFAOYSA-N
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