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.

9(R)-Hexahydrocannabinol Acetate

Item No. 35368

Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • 9β-Hexahydrocannabinol Acetate
  • 9β-HHC Acetate
  • 9(R)-HHC Acetate
  • 9β-HHC-O
Technical Information
Formal Name
6,6,9R-trimethyl-3-pentyl-6aR,7,8,9,10,10aR-hexahydro-6H-benzo[c]chromen-1-yl acetate
Molecular Formula
C23H34O3
Formula Weight
358.5
Purity
≥98%
Formulation
A 10 mg/ml solution in acetonitrile
Solubility(Learn about Variance in Solubility)
Acetonitrile: 10 mg/ml
SMILES
CC1(C)[C@@]2([H])[C@](C[C@H](C)CC2)([H])C3=C(C=C(CCCCC)C=C3OC(C)=O)O1
InChi Code
InChI=1S/C23H34O3/c1-6-7-8-9-17-13-20(25-16(3)24)22-18-12-15(2)10-11-19(18)23(4,5)26-21(22)14-17/h13-15,18-19H,6-12H2,1-5H3/t15-,18-,19-/m1/s1
InChi Key
ZAZIHGFBNRVMAI-ATZDWAIDSA-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

    $304

    Add

    5 mg

    $1,210

    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

    9(R)-Hexahydrocannabinol acetate (Item No. 35368) is an analytical reference standard that is structurally similar to known phytocannabinoids. This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Citations

    Schirmer, W., Walton, S.E., Weinmann, W., et al. Rapid LC-QTOF-MS screening method for semi-synthetic cannabinoids in whole blood. J. Anal. Toxicol. bkaf095 (2025).

    Lindbom, K., Norman, C., Baginski, S., et al. Human metabolism of the semi-synthetic cannabinoids hexahydrocannabinol, hexahydrocannabiphorol and their acetates using hepatocytes and urine samples. Drug Test Anal. (2024).