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.

Cannabitwinol

Item No. 43242

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • CBD dimer
  • CBDD
Technical Information
Formal Name
4,4′-methylenebis[2-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-5-pentyl-1,3-benzenediol
CAS Number
2699950-81-5
Molecular Formula
C43H60O4
Formula Weight
640.9
Purity
≥95%
Formulation (Request formulation change)
A 1 mg/ml solution in acetonitrile
Solubility(Learn about Variance in Solubility)
Acetonitrile: Sparingly Soluble: 1-10 mg/mL
SMILES
OC(C(CC(C(O)=C1[C@@H]2C=C(CC[C@H]2C(C)=C)C)=C(CCCCC)C=C1O)=C(C=C3O)CCCCC)=C3[C@H]4[C@H](C(C)=C)CCC(C)=C4
InChi Code
InChI=1S/C43H60O4/c1-9-11-13-15-30-23-38(44)40(36-21-28(7)17-19-32(36)26(3)4)42(46)34(30)25-35-31(16-14-12-10-2)24-39(45)41(43(35)47)37-22-29(8)18-20-33(37)27(5)6/h21-24,32-33,36-37,44-47H,3,5,9-20,25H2,1-2,4,6-8H3/t32-,33-,36+,37+/m0/s1
InChi Key
UMJIRNQSAUOZKO-HEZKMHOLSA-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

    $515

    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

    Cannabitwinol (Item No. 43242) is an analytical reference standard that is structurally similar to known phytocannabinoids.1,2 Cannabitwinol has been found in hemp extracts.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. Chianese, G., Lopatriello, A., Schiano-Moriello, A., et al. Cannabitwinol, a dimeric phytocannabinoid from hemp, Cannabis sativa L., is a selective thermo-TRP modulator. J. Nat. Prod. 83(9), 2727-2736 (2020).

    2. Shete, S.S., Mondal, A.K., and Reddy, D.S. Total synthesis of the dimeric phytocannabinoid cannabitwinol (CBD Dimer) and its analogues. J. Nat. Prod. 87(9), 2255-2262 (2024).