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    Chemical structure of 4-Amino-3-mercaptobenzoic acid , CAS 14543-45-4, AChemBlock A-871

    4-Amino-3-mercaptobenzoic acid

    Catalog ID: A-871

    Product Name: 4-Amino-3-mercaptobenzoic acid
    CAS: 14543-45-4
    MDL: MFCD07787433
    Purity: 97%
    Appearance: white to gray solid
    FW: 169.2
    Formula: C₇H₇NO₂S
    Synonym(s): 4-amino-3-mercaptobenzoic acid
    Smiles: NC1=C(S)C=C(C(=O)O)C=C1
    4-Amino-3-mercaptobenzoic acid 97%, CAS#: 14543-45-4, Cat ID: A-871, 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 Harmful if swallowed
    May be harmful in contact with skin
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Product Information
    Product Information
    Product Information
    Purity 97%
    Appearances white to gray solid
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 4-amino-3-mercaptobenzoic acid
    HTS Code 2930909150
    Smiles NC1=C(S)C=C(C(=O)O)C=C1
    InChiKey MHIJDDIBBUUVMD-UHFFFAOYSA-N
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