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Pharm-Rx Cetirizine Hydrochloride

Pharm-Rx Cetirizine Hydrochloride comprises cetirizine hydrochloride and falls under active pharmaceutical ingredients (APIs) within pharmaceutical actives and precursors in pharmaceuticals and nutraceutical technologies. This compound is a significant active ingredient utilized in various pharmaceutical formulations for its antihistamine properties.

Chemical Name: Cetirizine Hydrochloride

CAS Number: 83881-52-1

Chemical Inventories: TCSI (Taiwan)

Certifications & Compliance: California Proposition 65, FDA 29 CFR 1910.1200

    Knowde Enhanced TDS

    Identification & Functionality

    Molecular formula
    C₂₁H₂₅ClN₂O₃ · 2HCl
    Definition

    Cetirizine Hydrochloride contains not less than 98.0% and not more than 102.0% of cetirizine hydrochloride (C₂₁H₂₅ClN₂O₃ · 2HCl), calculated on the dried basis.

    Chemical Structure

    Cetirizine Hydrochloride Chemical Structure - 1

    Applications & Uses

    Properties

    Physical Form
    Solubility
    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight461.81

    Regulatory & Compliance

    Chemical Inventories
    USP Reference Standards
    • USP Cetirizine Hydrochloride RS USP Cetirizine Related Compound A RS (RS)-2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin- 1-yl]ethoxy]acetic acid ethyl ester oxalate; also known as Ethyl 2-[2-{4-[(4-chlorophenyl)(phenyl)methyl] piperazin-1-yl}ethoxy]acetate oxalate salt
    • C23H29ClN2O3 · C2H2O4 506.97

    Packaging & Availability

    Labelling Information

    Label it to indicate with which impurity procedures the article complies.