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    Chemical structure of 5-Methoxy-1-methyl-1H-pyrazole-3-carboxylic acid , CAS 139297-51-1, AChemBlock A-685

    5-Methoxy-1-methyl-1H-pyrazole-3-carboxylic acid

    Catalog ID: A-685

    Product Name: 5-Methoxy-1-methyl-1H-pyrazole-3-carboxylic acid
    CAS: 139297-51-1
    MDL: MFCD13175000
    Purity: 95%
    FW: 156.14
    Formula: C₆H₈N₂O₃
    Synonym(s): 5-methoxy-1-methyl-1h-pyrazole-3-carboxylic acid
    Smiles: COC1=CC(C(=O)O)=NN1C
    5-Methoxy-1-methyl-1H-pyrazole-3-carboxylic acid 95%, CAS#: 139297-51-1, Cat ID: A-685, BUILDING BLOCKS, AChemBlock
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    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:1G List Price: $260 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    Packaging:5G List Price: $830 Quantity:
    		Total:-- Total_Price($):-- Availability: Enquiry Estimated Ship Time:

    Jul 13,2026

    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.
    Product Information
    Product Information
    Product Information
    Purity 95%
    Appearances
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 5-methoxy-1-methyl-1h-pyrazole-3-carboxylic acid
    HTS Code 2933199000
    Smiles COC1=CC(C(=O)O)=NN1C
    InChiKey SXCXVIBZRADHQB-UHFFFAOYSA-N
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