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    Chemical structure of 1,2-Benzisothiazole,2,3-dihydro-2-(2-propyn-1-yl)-,1,1-dioxide , CAS 20044-78-4, AChemBlock O31230

    1,2-Benzisothiazole,2,3-dihydro-2-(2-propyn-1-yl)-,1,1-dioxide

    Catalog ID: O31230

    Product Name: 1,2-Benzisothiazole,2,3-dihydro-2-(2-propyn-1-yl)-,1,1-dioxide
    CAS: 20044-78-4
    MDL: MFCD28100446
    Purity: 95%
    FW: 207.25
    Formula: C₁₀H₉NO₂S
    Synonym(s): 2-(prop-2-yn-1-yl)-2,3-dihydrobenzo[d]isothiazole 1,1-dioxide
    Smiles: C#CCN1CC2=C(C=CC=C2)S1(=O)=O
    1,2-Benzisothiazole,2,3-dihydro-2-(2-propyn-1-yl)-,1,1-dioxide 95%, CAS#: 20044-78-4, Cat ID: O31230, BUILDING BLOCKS, AChemBlock
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    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 95%
    Appearances
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 2-(prop-2-yn-1-yl)-2,3-dihydrobenzo[d]isothiazole 1,1-dioxide
    HTS Code 29349909
    Smiles C#CCN1CC2=C(C=CC=C2)S1(=O)=O
    InChiKey VFSSSZORCQBBKC-UHFFFAOYSA-N
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