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    Chemical structure of 6-hydroxy-1,3-benzoxathiol-2-one , CAS 4991-65-5, AChemBlock Y219214

    6-hydroxy-1,3-benzoxathiol-2-one

    Catalog ID: Y219214

    Product Name: 6-hydroxy-1,3-benzoxathiol-2-one
    CAS: 4991-65-5
    Purity: 97.00%
    FW: 168.17
    Formula: C₇H₄O₃S
    Synonym(s): 6-hydroxybenzo[d][1,3]oxathiol-2-one
    Smiles: O=C1SC2=CC=C(O)C=C2O1
    6-hydroxy-1,3-benzoxathiol-2-one 97.00%, CAS#: 4991-65-5, Cat ID: Y219214, BUILDING BLOCKS, AChemBlock
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    Packaging:100G List Price: $325 Quantity:
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    Jun 26,2026

    update on 06-14-2026

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    Purity 97.00%
    Appearances
    Storage Store at Room Tem.
    Shipping normal
    MSDS Download MSDS
    IUPAC Name 6-hydroxybenzo[d][1,3]oxathiol-2-one
    HTS Code
    Smiles O=C1SC2=CC=C(O)C=C2O1
    InChiKey SLYPOVJCSQHITR-UHFFFAOYSA-N
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