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    Chemical structure of 1-tert-Butyl-1H-pyrazole-4-carboxylic acid , CAS 950858-65-8, AChemBlock A-657

    1-tert-Butyl-1H-pyrazole-4-carboxylic acid

    Catalog ID: A-657

    Product Name: 1-tert-Butyl-1H-pyrazole-4-carboxylic acid
    CAS: 950858-65-8
    MDL: MFCD09934934
    Purity: 95%
    Appearance: off-white solid
    FW: 168.2
    Formula: C₈H₁₂N₂O₂
    Synonym(s): 1-(tert-butyl)-1h-pyrazole-4-carboxylic acid
    Smiles: CC(C)(C)N1C=C(C(=O)O)C=N1
    1-tert-Butyl-1H-pyrazole-4-carboxylic acid 95%, CAS#: 950858-65-8, Cat ID: A-657, 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
    Causes skin irritation
    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 95%
    Appearances off-white solid
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 1-(tert-butyl)-1h-pyrazole-4-carboxylic acid
    HTS Code 2933199000
    Smiles CC(C)(C)N1C=C(C(=O)O)C=N1
    InChiKey UQRFFZHSJYVBMX-UHFFFAOYSA-N
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