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    Chemical structure of 2-Benzothiazolesulfonic acid , CAS 941-57-1, AChemBlock Y223378

    2-Benzothiazolesulfonic acid

    Catalog ID: Y223378

    Product Name: 2-Benzothiazolesulfonic acid
    CAS: 941-57-1
    Purity: 95.00%
    Appearance: white powder
    FW: 215.25
    Formula: C₇H₅NO₃S₂
    Synonym(s): benzo[d]thiazole-2-sulfonic acid
    Smiles: O=S(C1=NC2=CC=CC=C2S1)(O)=O
    2-Benzothiazolesulfonic acid 95.00%, CAS#: 941-57-1, Cat ID: Y223378, BUILDING BLOCKS, AChemBlock
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    Packaging:100MG List Price: $160 Quantity:
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    Jun 29,2026

    Packaging:250MG List Price: $270 Quantity:
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    Jun 29,2026

    Packaging:1G List Price: $1,015 Quantity:
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    Jun 29,2026

    update on 06-15-2026

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    Purity 95.00%
    Appearances white powder
    Storage Store at 0-8 °C
    Shipping Room Temp.
    MSDS Download MSDS
    IUPAC Name benzo[d]thiazole-2-sulfonic acid
    HTS Code
    Smiles O=S(C1=NC2=CC=CC=C2S1)(O)=O
    InChiKey ZCXGMSGCBDSEOY-UHFFFAOYSA-N
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