Toggle Nav
    • My Cart
    15 Year Anniversary
    Committed to Scientists
    Search
    Advanced Search
    Certified Minority Supplier
    • Compare Products
    Menu
    Account
    Chemical structure of 5-ethyl-1H-pyrazole-3-carboxylic acid , CAS 4027-59-2, AChemBlock O31066

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

    Catalog ID: O31066

    Product Name: 5-ethyl-1H-pyrazole-3-carboxylic acid
    CAS: 4027-59-2
    MDL: MFCD06742804
    Purity: 95%
    Appearance: Yellow Powder
    FW: 140.14
    Formula: C₆H₈N₂O₂
    Synonym(s): 5-ethyl-1h-pyrazole-3-carboxylic acid
    Smiles: CCC1=CC(C(=O)O)=NN1
    5-ethyl-1H-pyrazole-3-carboxylic acid 95%, CAS#: 4027-59-2, Cat ID: O31066, BUILDING BLOCKS, AChemBlock
    Be the first to review this product
    For research use only. We do not sell to patients
    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:100MG List Price: $255 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock San Francisco Estimated Ship Time:

    Jun 16,2026

    Packaging:250MG List Price: $360 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    Packaging:1G List Price: $730 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock Global Estimated Ship Time:

    Jun 29,2026

    update on 06-14-2026

    You can click the buttons of HNMR, HPLC, or CoA to view the documents.

    * All the products will be shipped from our San Francisco Site except you agree.

    Enquiry (We will check your enquiry as soon as possible)

    If you want to add your name and email, please fill the form; otherwise, click the Submit button

    Package size Price Qty Lead time

    If you want to add your name and email, please fill the form; otherwise, click the Submit button

    Download MSDS
    English-EN German-DE French-fr
    Related Products
    Related Products:
    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 Yellow Powder
    Storage Store at Room Tem.
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 5-ethyl-1h-pyrazole-3-carboxylic acid
    HTS Code 2933199000
    Smiles CCC1=CC(C(=O)O)=NN1
    InChiKey WCQYJWRMYFJLRQ-UHFFFAOYSA-N
    Reviews
    Write Your Own Review
    You're reviewing:5-ethyl-1H-pyrazole-3-carboxylic acid
    Your Rating
    © 2014 Advanced ChemBlocks Inc. All Rights Reserved.