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
  • Bulk material is available for qualified institutions; please contact our sales department for pricing
  • Customers requiring an alternate batch of this product should purchase exo-THC (CRM) (Item No. 41216)”
Related Products
Active Metabolite(s)
4412811-hydroxy-9(R)-Hexahydrocannabinol (exempt preparation) 3635411-hydroxy-9(S)-Hexahydrocannabinol 4412911-hydroxy-9(S)-Hexahydrocannabinol (exempt preparation)
Alternative(s)
41216exo-THC (Alt. Batch CRM)
Isomer(s)
9003416(+)-Cannabidiol 38947(+)-cis-Cannabidiol 35329(+)-Δ8-THC 33453(+)-Δ9-THC 34628(+)-Δ9-THC (exempt preparation) 26252(±)-Cannabichromene 41376(±)-Cannabichromene (Alt. Batch CRM) ISO60163(±)-Cannabichromene (CRM) 9002438(±)-Cannabicyclol42627(±)-Cannabicyclol (Alt. Batch CRM) 22036(±)-Cannabicyclol (CRM) 9003741(±)-Cannabidiol 27074(±)-cis-Δ9-THC 42464(±)-cis-Δ9-THC (CRM) 9003740(±)-Δ9-THC 34629(±)-Δ9-THC (exempt preparation) 41814(6aR,9R)-Δ10-THC (Alt. Batch CRM) 33011(6aR,9R)-Δ10-THC (CRM) 42625(6aR,9S)-Δ10-THC (Alt. Batch CRM) 33012(6aR,9S)-Δ10-THC (CRM) 37046(9,10a)-anti-Δ6a,7-THC 41297(9,10a)-anti-Δ6a,7-THC (exempt preparation) 37047(9,10a)-syn-Δ6a,7-THC 426299(R)-Δ6a,10a-THC (Alt. Batch CRM) 330139(R)-Δ6a,10a-THC (CRM) 340769(R)-Δ7-THC 391879(R)-Δ7-THC (CRM) 421419(S)-Δ6a,10a-THC (Alt. Batch CRM) 330149(S)-Δ6a,10a-THC (CRM) 340779(S)-Δ7-THC 393179(S)-Δ7-THC (CRM) 10004259Abnormal Cannabidiol 37475Cannabicitran 41377Cannabicitran (Alt. Batch CRM) 21295Cannabicitran (CRM) 90080Cannabidiol 41217Cannabidiol (Alt. Batch CRM) ISO60156Cannabidiol (CRM) 33862Δ4-iso-THC 33863Δ4(8)-iso-THC 39955Δ4(8)-iso-THC (CRM) 43198Δ8-cis-iso-THC 33864Δ8-iso-THC 39000Δ8-iso-THC (CRM) 14042Δ8-THC 41193Δ8-THC (Alt. Batch CRM) ISO60158Δ8-THC (CRM) 12068Δ9-THC 42138Δ9-THC (Alt. Batch CRM) ISO60157Δ9-THC (CRM) 43003Δ9-THC (CRM) 45655Δ9-THC (CRM) 9003771Δ9-THC (solution)
Metabolite(s)
3635511-nor-9(R)-carboxy-Hexahydrocannabinol 4181611-nor-9(R)-carboxy-Hexahydrocannabinol (CRM) 3635611-nor-9(S)-carboxy-Hexahydrocannabinol 4220311-nor-9(S)-carboxy-Hexahydrocannabinol (CRM) 377658α-hydroxy-exo-THC 377668β-hydroxy-exo-THC 397968β-hydroxy-exo-THC (exempt preparation)
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exo-THC (CRM)

A 1 mg/ml solution in methanol

Item No. 36898

Exempt Product (US)
Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • (–)-Δ7-Tetrahydrocannabinol
  • Δ9,11-Tetrahydrocannabinol
  • Δ11-Tetrahydrocannabinol
  • (–)-trans-Δ9,11-Tetrahydrocannabinol
  • exo-Tetrahydrocannabinol
  • (–)-Δ7-THC
  • (–)-trans-Δ9,11-THC
Technical Information
Formal Name
6aR,7,8,9,10,10aR-hexahydro-6,6-dimethyl-9-methylene-3-pentyl-6H-dibenzo[b,d]pyran-1-ol
CAS Number
27179-28-8
Molecular Formula
C21H30O2
Formula Weight
314.5
Formulation
A 1 mg/ml solution in methanol
SMILES
C=C1C[C@]2([H])[C@@](C(C)(C)OC3=C2C(O)=CC(CCCCC)=C3)([H])CC1
InChi Code
InChI=1S/C21H30O2/c1-5-6-7-8-15-12-18(22)20-16-11-14(2)9-10-17(16)21(3,4)23-19(20)13-15/h12-13,16-17,22H,2,5-11H2,1,3-4H3/t16-,17-/m1/s1
InChi Key
AOYYFUGUUIRBML-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
Wet ice in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    1 mg

    $153

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    Product Description

    exo-THC (CRM) (Item No. 36898) is a certified reference material that is structurally similar to known phytocannabinoids.1,2 exo-THC is a potential impurity in the synthesis of Δ9-THC (Item Nos. ISO60157 | 12068).3 It 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. Harvey, D.J., Gill, E.E., Slater, M., et al. Identification of the in vivo liver metabolites of (−)-Δ7-tetrahydrocannabinol produced by the mouse. Drug Metab. Dispos. 8(6), 439-445 (1980).

    2. Compton, D.R., Rice, K.C., De Costa, B.R., et al. Cannabinoid structure-activity relationships: correlation of receptor binding and in vivo activities. J. Pharmacol. Exp. Ther. 265(1), 218-226 (1993).

    3. Razdan, R.K., Puttick, A.J., Zitko, B.A., et al. Hashish VI1: Conversion of (−)-Δ1(6)-tetrahydrocannabinol to (−)-Δ1(7)-tetrahydrocannabinol. Stability of (−)-Δ1- and (−)Δ1(6)-tetrahydrocannabinols. Experientia 28(2_, 121-122 (1972).