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    Chemical structure of 4-Benzoxazolecarboxylic acid , CAS 208772-23-0, AChemBlock F-4301

    4-Benzoxazolecarboxylic acid

    Catalog ID: F-4301

    Product Name: 4-Benzoxazolecarboxylic acid
    CAS: 208772-23-0
    MDL: MFCD11890806
    Purity: 96%
    Appearance: brown solid
    FW: 163.13
    Formula: C₈H₅NO₃
    Synonym(s): benzo[d]oxazole-4-carboxylic acid
    Smiles: O=C(O)C1=C2\N=CO\C2=C\C=C\1
    4-Benzoxazolecarboxylic acid 96%, CAS#: 208772-23-0, Cat ID: F-4301, BUILDING BLOCKS, AChemBlock
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    Packaging:250MG List Price: $75 Quantity:
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    Packaging:1G List Price: $235 Quantity:
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    Packaging:5G List Price: $850 Quantity:
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    update on 06-14-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word warning
    Hazard Statements Harmful if swallowed
    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 96%
    Appearances brown solid
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name benzo[d]oxazole-4-carboxylic acid
    HTS Code 2934999000
    Smiles O=C(O)C1=C2\N=CO\C2=C\C=C\1
    InChiKey KRCCCWVXRVDONW-UHFFFAOYSA-N
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