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    Chemical structure of 4-(2-Phenylethynyl)-benzoic acid , CAS 25739-23-5, AChemBlock P39300

    4-(2-Phenylethynyl)-benzoic acid

    Catalog ID: P39300

    Product Name: 4-(2-Phenylethynyl)-benzoic acid
    CAS: 25739-23-5
    MDL: MFCD00438677
    Purity: 95%
    FW: 222.24
    Formula: C₁₅H₁₀O₂
    Synonym(s): 4-(phenylethynyl)benzoic acid
    Smiles: O=C(O)C1=CC=C(C#CC2=CC=CC=C2)C=C1
    4-(2-Phenylethynyl)-benzoic acid 95%, CAS#: 25739-23-5, Cat ID: P39300, BUILDING BLOCKS, AChemBlock
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    Packaging:25G List Price: $640 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 Causes skin irritation
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Product Information
    Product Information
    Product Information
    Purity 95%
    Appearances
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 4-(phenylethynyl)benzoic acid
    HTS Code 29163979
    Smiles O=C(O)C1=CC=C(C#CC2=CC=CC=C2)C=C1
    InChiKey OGZUGPOTBGMCLE-UHFFFAOYSA-N
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