A Certified Reference Material
Features
  • This product is qualified as a Certified Reference Material (CRM) that has been manufactured and tested to meet ISO/IEC 17025 and ISO 17034 international standards
  • This CRM has been characterized by metrologically valid procedures and may be used as a quantitative analytical reference standard
  • Certificate of analysis provides the certified property values and the associated uncertainties, including a statement of metrological traceability for the certified values
  • Possession of a DEA Controlled Substance registration is not necessary nor is a DEA 222 form required to purchase this product
  • Bulk material is available for qualified institutions; please contact our sales department for pricing
Related Products
Isomer(s)
36517(–)-7-hydroxy Cannabidiol 33076(–)-7-hydroxy Cannabidiol (CRM) 21667(±)-11-hydroxy-Δ9-THC (CRM) 41185(±)-11-hydroxy-Δ9-THC (CRM) 40854(±)-6',7'-epoxy Cannabichromene 40853(±)-8'-hydroxy Cannabichromene 14239(−)-11-hydroxy-Δ9-THC 27576(−)-6α-hydroxy Cannabidiol 38231(6aR,9R)-11-hydroxy-Δ10-THC 41299(6aR,9R)-11-hydroxy-Δ10-THC (exempt preparation) 3802010α-hydroxy-exo-THC 3802210α-hydroxy-Δ8-THC 275776β-hydroxy Cannabidiol 377658α-hydroxy-exo-THC 376348α-hydroxy-Δ9-THC 397938α-hydroxy-Δ9-THC (exempt preparation) 420218α,9α-epoxy Hexahydrocannabinol 446098α,9α-epoxy Hexahydrocannabinol (exempt preparation) 446938α,9α-epoxy Hexahydrocannabinol (exempt preparation) 377668β-hydroxy-exo-THC 397968β-hydroxy-exo-THC (exempt preparation) 376358β-hydroxy-Δ9-THC 397948β-hydroxy-Δ9-THC (exempt preparation) 420228β,9β-epoxy Hexahydrocannabinol 446088β,9β-epoxy Hexahydrocannabinol (exempt preparation) 446948β,9β-epoxy Hexahydrocannabinol (exempt preparation) 399729α,10α-epoxy Hexahydrocannabinol 446109α,10α-epoxy Hexahydrocannabinol (exempt preparation) 446929α,10α-epoxy Hexahydrocannabinol (exempt preparation) 420239β,10β-epoxy Hexahydrocannabinol 446079β,10β-epoxy Hexahydrocannabinol (exempt preparation) 446959β,10β-epoxy Hexahydrocannabinol (exempt preparation) 21092Cannabielsoin 36661Cannabielsoin (CRM) 36829Hexocannabitriol
Parent Compound(s)
35329(+)-Δ8-THC 14042Δ8-THC 41193Δ8-THC (Alt. Batch CRM) ISO60158Δ8-THC (CRM)
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.

(−)-11-hydroxy-Δ8-THC (CRM)

A 1 mg/ml solution in methanol

Item No. 34023

Exempt Product (US)
Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • (–)-trans-Δ8-THC
  • (−)-11-hydroxy-Δ8-Tetrahydrocannabinol
  • 7-hydroxy-Δ6-THC
Technical Information
Formal Name
(6aR,10aR)-6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-3-pentyl-6H-dibenzo[b,d]pyran-9-methanol
CAS Number
28646-40-4
Molecular Formula
C21H30O3
Formula Weight
330.5
Formulation
A 1 mg/ml solution in methanol
SMILES
[H][C@]12C3=C(C=C(CCCCC)C=C3O)OC(C)(C)[C@]1([H])CC=C(CO)C2
InChi Code
InChI=1S/C21H30O3/c1-4-5-6-7-14-11-18(23)20-16-10-15(13-22)8-9-17(16)21(2,3)24-19(20)12-14/h8,11-12,16-17,22-23H,4-7,9-10,13H2,1-3H3/t16-,17-/m1/s1
InChi Key
LOUSQMWLMDHRIK-IAGOWNOFSA-N
Regulatory Information
DEA Exempt Notification
This product is a DEA exempt preparation of a scheduled compound - does not require DEA Controlled Substance registration or DEA 222 form. For alternate sizes please contact sales.
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature 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

    $224

    Add
    Cayman Chemical
    Forensic Lab Guide Wall Posters

    Discover our collection of drug identification, naming, and metabolism posters for your lab. We offer all of our posters at no cost to help support the forensic community.

    REQUEST YOURS
    Product Description

    (−)-11-hydroxy-Δ8-THC (CRM) (Item No. 34023) is a certified reference material categorized as a phytocannabinoid metabolite.1,2 (–)-11-hydroxy-Δ8-THC is a metabolite of Δ8-THC (Item Nos. ISO60158 | 14042). It has analgesic activity in mice. (–)-11-hydroxy-Δ8-THC is regulated as a Schedule I compound in the United States. (−)-11-hydroxy-Δ8-THC (CRM) (Item No. 34023) is provided as a DEA exempt preparation. 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. Watanabe, K., Yamamoto, I., Oguri, K., et al. Comparison in mice of pharmacological effects of Δ8-tetrahydrocannabinol and its metabolites oxidized at 11-position. Eur. J. Pharm. 63(1), 1-6 (1980).

    2. Rhee, M.H., Vogel, Z., Barg, J., et al. Cannabinol derivatives: Binding to cannabinoid receptors and inhibition of adenylylcyclase. J. Med. Chem. 40(20), 3228-3233 (1997).