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.

Cannabidiolic Acid methyl ester

Item No. 28347

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • CBDA methyl ester
  • HU-580
Technical Information
Formal Name
2,4-dihydroxy-3-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-6-pentyl-benzoic acid, methyl ester
CAS Number
55658-71-4
Molecular Formula
C23H32O4
Formula Weight
372.5
Purity
≥98%
Formulation
A 10 mg/ml solution in acetonitrile
Solubility(Learn about Variance in Solubility)
DMF: 30 mg/mlDMSO: 30 mg/mlEthanol: 20 mg/ml
λmax
225, 268 nm
SMILES
OC1=C(C(OC)=O)C(CCCCC)=CC(O)=C1[C@@H]2C=C(C)CC[C@H]2C(C)=C
InChi Code
InChI=1S/C23H32O4/c1-6-7-8-9-16-13-19(24)21(22(25)20(16)23(26)27-5)18-12-15(4)10-11-17(18)14(2)3/h12-13,17-18,24-25H,2,6-11H2,1,3-5H3/t17-,18+/m0/s1
InChi Key
GSBCCWIIKCFQKI-ZWKOTPCHSA-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.

Download most recent Certificate of Analysis for this product

    1 mg

    $129

    Add

    5 mg

    $510

    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

    Cannabidiolic acid methyl ester (Item No. 28347) is an analytical reference standard that is the methyl ester form of cannabidiolic acid (Item No. 18090). Cannabidiolic acid methyl ester has analgesic activity in rats.1 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. Zhu, Y.F., Linher-Melville, K., Niazmand, M.J., et al. An evaluation of the anti-hyperalgesic effects of cannabidiolic acid-methyl ester in a preclinical model of peripheral neuropathic pain. Br. J. Pharmacol. 177(12), 2712-2725 (2020).