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    Chemical structure of 1,2-benzothiazole-3-carboxylic acid , CAS 40991-34-2, AChemBlock U134661

    1,2-benzothiazole-3-carboxylic acid

    Catalog ID: U134661

    Product Name: 1,2-benzothiazole-3-carboxylic acid
    CAS: 40991-34-2
    MDL: MFCD01658903
    Purity: 97%
    Appearance: Off-White Solid
    FW: 179.19
    Formula: C₈H₅NO₂S
    Synonym(s): 1,2-benzothiazole-3-carboxylic acid
    Smiles: O=C(O)C1=NSC2=CC=CC=C21
    1,2-benzothiazole-3-carboxylic acid 97%, CAS#: 40991-34-2, Cat ID: U134661, BUILDING BLOCKS, AChemBlock
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    Packaging:5G List Price: $155 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    Packaging:25G List Price: $535 Quantity:
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    Jun 29,2026

    update on 06-15-2026

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    Purity 97%
    Appearances Off-White Solid
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 1,2-benzothiazole-3-carboxylic acid
    HTS Code
    Smiles O=C(O)C1=NSC2=CC=CC=C21
    InChiKey KTORKRBAIRTBCP-UHFFFAOYSA-N
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