An Analytical Reference Standard
Technical Support & Resources

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

N-Desmethylcyclobenzaprine (hydrochloride)

Item No. 15906

Synonyms
Synonyms
  • 10,11-Dehydronortriptyline
  • N 7068
  • Ro 4-6011
Technical Information
Formal Name
3-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-N-methyl-1-propanamine, monohydrochloride
CAS Number
438-59-5
Molecular Formula
C19H19N • HCl
Formula Weight
Purity
≥98%
Formulation
A solid
DMSO: Soluble: ≥ 10 mg/mlEthanol: Sparingly soluble: 1-10 mg/mlPBS (pH 7.2): Slightly soluble: 0.1-1 mg/ml
SMILES
CNCC/C=C1C2=C(C=CC=C2)C=CC3=C/1C=CC=C3.Cl
InChi Code
InChI=1S/C19H19N.ClH/c1-20-14-6-11-19-17-9-4-2-7-15(17)12-13-16-8-3-5-10-18(16)19;/h2-5,7-13,20H,6,14H2,1H3;1H
InChi Key
UZMPCPFDZYTEJG-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

    Add

    Add

    Cayman Chemical
    Cayman Spectral Library

    Our free, searchable, GC-MS spectral database contains 70eV EI mass spectral data of 2,000+ of Cayman’s forensic drug standards.

    DOWNLOAD THE DATABASE
    Product Description

    N-Desmethylcyclobenzaprine (hydrochloride) (Item No. 15906) is an analytical reference standard categorized as an antidepressant.1 N-Desmethylcyclobenzaprine is an active metabolite of amitriptyline (Item Nos. 19031 | 19029) and cyclobenzaprine (Item Nos. ISO60170 | 15885).1,2,3 This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Petersen, P.V., Lassen, N., Hansen, V., et alPharmacological studies of a new series of bicyclic thymoleptics. Acta Pharmacol. Toxicol. (Copenh) 24(2), 121-133 (1966).

    2. Gupta, R.N., Molnar, G., Hill, R.E., et alEstimation of amitriptyline and its metabolites in serum and urine by GLC using nitrogen-specific detector. Clin. Biochem. 9(5), 247-251 (1976).

    3. Belvedere, G., Rovei, V., Pantarotto, C., et alIdentification of cyclobenzaprine-10, 11-epoxide and other metabolites after incubation of cyclobenzaprine with rat liver microsomes. Xenobiotica 5(12), 765-771 (2008).