An Analytical Reference Standard
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
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Δ9-THCB Butanoate (exempt preparation)

Item No. 45345

Exempt Product (US)
Synonyms
Synonyms
  • Δ9-Tetrahydrocannabinol-C4 Butanoate
  • ∆9-Tetrahydrocannabutol Butanoate
  • Δ9-THCB-O-Butanoate
  • Δ9-THCB Butyrate
  • Δ9-THC-C4 Butanoate
Technical Information
Formal Name
3-butyl-6,6,9-trimethyl-6aR,7,8,10aR-tetrahydro-6H-benzo[c]chromen-1-yl butyrate
Molecular Formula
C24H34O3
Formula Weight
370.5
Purity
≥95%
Formulation (Request formulation change)
A 1 mg/ml solution in 99:1 acetonitrile:DIPEA with 0.05% ascorbic acid
SMILES
CC1=C[C@]2([H])[C@@](C(C)(C)OC3=C2C(OC(CCC)=O)=CC(CCCC)=C3)([H])CC1
InChi Code
InChI=1S/C24H34O3/c1-6-8-10-17-14-20(26-22(25)9-7-2)23-18-13-16(3)11-12-19(18)24(4,5)27-21(23)15-17/h13-15,18-19H,6-12H2,1-5H3/t18-,19-/m1/s1
InChi Key
UFCDTZCZLGNDGE-RTBURBONSA-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
-80°C
Shipping
Dry ice in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    1 mg

    $223

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    Product Description

    Δ9-THCB butanoate (Item No. 45345) is an analytical reference standard that is structurally similar to known phytocannabinoids. Δ9-THCB butanoate has been found in electronic cigarette (e-cigarette) cartridge oil.1,2 Δ9-THCB butanoate is regulated as a Schedule I compound in the United States. Δ9-THCB butanoate (exempt preparation) (Item No. 45345) 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. Tanaka, R., Ito, M., and Kikura-Hanajiri, R. Identification of acetyl, propionyl, and butanoyl derivatives of THC and its analogs, and their synthetic by-products in oils and a herbal product. Drug Test. Anal. 17(9), 1795-1802 (2025).

    2. Tanaka, R., Kawamura, M., Ito, M., et al. Identification of novel THC analogs: Chloro derivatives of hexahydrocannabinol and tetrahydrocannabibutol butanoate in an oil product obtained in Japan. Drug Test Anal. (2025).