Pharm-Rx Antipyrine

Pharm-Rx Antipyrine falls under the category hierarchy of the healthcare and pharmaceutical markets. More precisely, it falls under the category of other drug and care solutions, highlighting its role as a component in pharmaceutical applications designed for various healthcare needs.

Chemical Name: Antipyrine

CAS Number: 60-80-0

Chemical Inventories: AICS (Australia), DSL (Canada), ECL (Korea), EINECS (EU), ENCS (Japan), NZIoC (New Zealand), PICCS (Phillipines), TSCA (USA)

Certifications & Compliance: California Proposition 65

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    Enhanced TDS

    Identification & Functionality

    Chemical Name
    Molecular formula

    Antipyrine contains not less than 98.0% and not more than 102.0% of antipyrine (C₁₁H₁₂N₂O), calculated on the dried basis.

    Chemical Structure

    Antipyrine - Chemical Structure

    Applications & Uses


    Physical Form
    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight188.23

    Regulatory & Compliance

    Certifications & Compliance
    USP Reference Standards
    • USP Antipyrine RS USP Antipyrine Related Compound A RS 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one
    • C10H10N2O 174.20