Pharm-Rx Chemical Corp. Company Logo

Pharm-Rx Levofloxacin Hemihydrate USP

Chemical Name: Levofloxacin Hemihydrate

CAS Number: 138199-71-0

Certifications & Compliance: United States Pharmacopeia (USP)

    Knowde Enhanced TDS

    Identification & Functionality

    Molecular formula
    C₁₈H₂₀FN₃O₄ · ₁⁄₂H₂O
    Chemical Structure

    Pharm-Rx Levofloxacin Hemihydrate USP - Chemical Structure - 1

    Defination

    Levofloxacin contains NLT 98.0% and NMT 102.0% of C₁₈H₂₀FN₃O₄ , calculated on the anhydrous basis.

    Applications & Uses

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight370.38

    Regulatory & Compliance

    Certifications & Compliance
    USP Reference Standards
    • USP Levofloxacin RS
    • USP Levofloxacin Related Compound A RS
    • (S)-9-Fluoro-3-methyl-10-(piperazin-1-yl)-7-oxo-2,3- dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6- carboxylic acid. C₁₇H₁₈FN₃O₄ 347.34
    • USP Levofloxacin Related Compound B RS
    • (S)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H- pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid. C₁₃H₉F₂NO₄ 281.21
    • USP Ofloxacin RS

    Storage & Handling

    Storage Information

    Preserve in tight, light-resistant containers. Store at room temperature.