Pharm-Rx Adapalene

Chemical Name: Adapalene

CAS Number: 106685-40-9

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    Enhanced TDS

    Identification & Functionality

    Chemical Name
    Molecular formula
    Chemical Structure

     - 1


    Adapalene contains NLT 98.0% and NMT 102.0% of adapalene (C₂₈H₂₈O₃), calculated on dried basis.

    Applications & Uses


    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight412.52

    Regulatory & Compliance

    USP Reference Standards
    • USP Adapalene RS
    • USP Adapalene Related Compound A RS Methyl 6-bromo-2-naphthoate. C12H9BrO2 265.10
    • USP Adapalene Related Compound B RS Methyl 6-[3-(1-adamantyl)-4-methoxyphenyl]-2- naphthoate. C29H30O3 426.55
    • USP Adapalene Related Compound C RS 2-(Adamant-1-yl)methoxybenzene. C17H22O 242.36
    • USP Adapalene Related Compound D RS 4,4'-Dimethoxy-3,3'-di(adamant-1-yl)biphenyl. C34H42O2 482.70
    • USP Adapalene Related Compound E RS 2,2'-Binaphthyl-6,6'-dicarboxylic acid. C22H14O4 342.34
    • USP Triethylamine RS Triethylamine. C6H15N 101.19

    Storage & Handling

    Storage Information

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