Pharm-Rx Amitriptyline HCL

Chemical Name: Amitriptyline Hydrochloride

CAS Number: 549-18-8

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    Enhanced TDS

    Identification & Functionality

    Chemical Name
    Molecular formula
    C₂₀H₂₃N · HCl
    Product Families

    Amitriptyline Hydrochloride contains not less than 98.0% and not more than 102.0% of amitriptyline hydrochloride (C20H23N · HCl), calculated on the dried basis.

    Chemical Structure

    Pharm-Rx Acesulfame Potassium (Acesulfame-K) - Chemical Structure - 4


    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight313.87--

    Regulatory & Compliance

    FDA Disclaimer

    These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

    USP Reference Standards
    • USP Amitriptyline Hydrochloride RS
    • USP Amitriptyline Related Compound A RS
    • 10,11-Dihydro-SH-dibenzo[a,d/cyclohepten-5-one; Also known as Dibenzosuberone. C15H12O 208.26
    • USP Amitriptyline Related Compound B RS
    • 5-[3-(Dimethylamino)propyl]-10,11-dihydro-SH-dibenzo[a,d]-cyclohepten-5-ol; Also known as Amitriptynol. C20H25NO 295.43  (ERR 1-Jun-2021)
    • USP Cyclobenzaprine Hydrochloride RS
    • USP Nortriptyline Hydrochloride RS

    Storage & Handling

    Storage Information

    Preserve in well-closed containers.