An Analytical Reference Material
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  • This product is qualified as a Reference Material that has been manufactured and tested to meet ISO/IEC 17025 and ISO 17034 international standards
  • This product is intended to be used as an analytical reference standard
  • Bulk material is available for qualified institutions; please contact our sales department for pricing
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AB-FUBINACA

Item No. 14039

Restricted Product (Schedule I)
Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
N-[(1S)-1-(aminocarbonyl)-2-methylpropyl]-1-[(4-fluorophenyl)methyl]-1H-indazole-3-carboxamide
CAS Number
1185282-01-2
Molecular Formula
C20H21FN4O2
Formula Weight
368.4
Purity
≥98%
Formulation
A neat solid
SMILES
O=C(N[C@H](C(N)=O)C(C)C)C1=NN(CC2=CC=C(F)C=C2)C3=C1C=CC=C3
InChi Code
InChI=1S/C20H21FN4O2/c1-12(2)17(19(22)26)23-20(27)18-15-5-3-4-6-16(15)25(24-18)11-13-7-9-14(21)10-8-13/h3-10,12,17H,11H2,1-2H3,(H2,22,26)(H,23,27)/t17-/m0/s1
InChi Key
AKOOIMKXADOPDA-KRWDZBQOSA-N
Regulatory Information
DEA Schedule
I
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    AB-FUBINACA (Item No. 14039) is an analytical reference material categorized as a synthetic cannabinoid.1,2 It has been found in Spice/K2-type herbal blends. AB-FUBINACA 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. Uchiyama, N., Matsuda, S., Wakana, D., et al. New cannabimimetic indazole derivatives, N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-pentyl-1H-indazole-3-carboxamide (AB-PINACA) and N-(1-amino-3-methyl-1-oxobutan-2-yl)-1-(4-fluorobenzyl)-1H-indazole-3-carboxamide (AB-FUBINACA) identified as designer drugs in illegal products. Forensic Toxicol. 31(1), 93-100 (2013).

    2. Buchler, I.P., Hayes, M.J., Hedge, S.G., et al. Indazole derivatives. 1-283 (2009).

    Product Citations

    Mohamed Masoud, K.M., Syed, S.M., and Alasiri, A.M. Analyte protectant approach to protect amide-based synthetic cannabinoids from degradation and esterification during GC-MS analysis. J. Chromatogr. A. 1730, 465022 (2024).

    Sisco, E., and Appley, M. Identification of the veterinary sedative medetomidine in combination with opioids and xylazine in Maryland. J. Forensic Sci. (2023).

    Patel, M., Manning, J.J., Finlay, D.B., et al. Signalling profiles of a structurally diverse panel of synthetic cannabinoid receptor agonists. Biochem. Pharmacol. 175, 113871 (2020).

    Cho, B., Cho, H.S., Kim, J., et al. Simultaneous determination of synthetic cannabinoids and their metabolites in human hair using LC-MS/MS and application to human hair. Forensic Sci. Int. 306, 110058 (2020).

    Franz, F., Jechle, H., Wilde, M., et al. Structure-metabolism relationships of valine and tert-leucine-derived synthetic cannabinoid receptor agonists: A systematic comparison of the in vitro phase I metabolism using pooled human liver microsomes and high-resolution mass spectrometry. Forensic Toxicol. 37, 316-329 (2019).

    Murakami, T., Iwamuro, Y., Ishimaru, R., et al. Differentiation of AB-FUBINACA and its five positional isomers using liquid chromatography-electrospray ionization-linear ion trap mass spectrometry and triple quadrupole mass spectrometry. Forensic Toxicol. 36(2), 351-358 (2018).