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    Chemical structure of 5-Chloro-1H-pyrazole-3-carboxylic acid , CAS 881668-70-8, AChemBlock O34355

    5-Chloro-1H-pyrazole-3-carboxylic acid

    Catalog ID: O34355

    Product Name: 5-Chloro-1H-pyrazole-3-carboxylic acid
    CAS: 881668-70-8
    MDL: MFCD09608056
    Purity: 95%
    Appearance: white solid
    FW: 146.53
    Formula: C₄H₃ClN₂O₂
    Smiles: O=C(O)C1=NNC(Cl)=C1
    5-Chloro-1H-pyrazole-3-carboxylic acid 95%, CAS#: 881668-70-8, Cat ID: O34355, BUILDING BLOCKS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:5G List Price: $360 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Aug 14,2026

    Packaging:25G List Price: $1,585 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Aug 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 white solid
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 5-chloro-1h-pyrazole-3-carboxylic acid
    HTS Code 2933199000
    Smiles O=C(O)C1=NNC(Cl)=C1
    InChiKey MOTPCOWWOZSEHC-UHFFFAOYSA-N
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