An Analytical Reference Standard
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Diastereomer(s)
446959β,10β-epoxy Hexahydrocannabinol (exempt preparation)
Exempt Preparation(s)
446109α,10α-epoxy Hexahydrocannabinol (exempt preparation) 446929α,10α-epoxy Hexahydrocannabinol (exempt preparation)
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 29469(−)-11-hydroxy-Δ8-THC 34023(−)-11-hydroxy-Δ8-THC (CRM) 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) 390241(R),2(S)-epoxy Cannabidiol 3802010α-hydroxy-exo-THC 3802210α-hydroxy-Δ8-THC 275776β-hydroxy Cannabidiol 377658α-hydroxy-exo-THC 397958α-hydroxy-exo-THC (exempt preparation) 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) 420239β,10β-epoxy Hexahydrocannabinol 446079β,10β-epoxy Hexahydrocannabinol (exempt preparation) 21092Cannabielsoin 36661Cannabielsoin (CRM) 30862CBGQ36829Hexocannabitriol
Parent Compound(s)
12068Δ9-THC 42138Δ9-THC (Alt. Batch CRM) 43003Δ9-THC (CRM) ISO60157Δ9-THC (CRM) 45655Δ9-THC (CRM) 9003771Δ9-THC (solution)
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9α,10α-epoxy Hexahydrocannabinol

Item No. 39972

Restricted Product (Schedule I)
Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • 9α,10α-EHHC
  • ​1α,2α-epoxy Hexahydrocannabinol
  • 9α,10α-epoxy HHC
Technical Information
Formal Name
(1aS,3aR,9bR,9cR)-1a,2,3a,4,9b,9c-hexahydro-1a,4,4-trimethyl-7-pentyl-3H-[1]benzopyrano[4,3-b]-7-oxabicyclo[4.1.0]heptan-9-ol
CAS Number
56687-60-6
Molecular Formula
C21H30O3
Formula Weight
330.5
Purity
≥95%
Formulation
A 1 mg/ml solution in acetonitrile
Solubility(Learn about Variance in Solubility)
Acetonitrile: Sparingly soluble: 1-10 mg/ml
SMILES
CC1(C)[C@]2([H])CC[C@@](O3)(C)[C@H]3[C@@]2([H])C4=C(O1)C=C(CCCCC)C=C4O
InChi Code
InChI=1S/C21H30O3/c1-5-6-7-8-13-11-15(22)18-16(12-13)23-20(2,3)14-9-10-21(4)19(24-21)17(14)18/h11-12,14,17,19,22H,5-10H2,1-4H3/t14-,17-,19-,21+/m1/s1
InChi Key
VSQGBNUBIDZRPJ-QTRJSKNGSA-N
Regulatory Information
DEA Schedule
I
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    Product Description

    9α,10α-epoxy Hexahydrocannabinol (Item No. 39972) is an analytical reference standard categorized as a phytocannabinoid metabolite.1 9α,10α-epoxy Hexahydrocannabinol is an active metabolite of Δ9-THC (Item Nos. ISO60157 | 9003771 | 12068). It induces catalepsy and hypothermia and enhances pentobarbital-induced sleep in mice. 9α,10α-epoxy Hexahydrocannabinol is regulated as a Schedule I compound in the United States. 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. Narimatsu, S., Yamamoto, I., Watanabe, K., et al. 9α,10α-epoxyhexahydrocannabinol formation from Δ9-tetrahydrocannabinol by liver microsomes of phenobarbital-treated mice and its pharmacological activities in mice. J. Pharmacobiodyn. 6(8), 558-564 (1983).