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
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4-fluoro MDMB-BUTINACA

Item No. 26645

Restricted Product (Schedule I)
Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • ​4-fluoro MDMB-BINACA
Technical Information
Formal Name
N-[[1-(4-fluorobutyl)-1H-indazol-3-yl]carbonyl]-3-methyl-L-valine, methyl ester
CAS Number
2390036-46-9
Molecular Formula
C19H26FN3O3
Formula Weight
363.4
Purity
≥98%
Formulation
A neat solid
λmax
302 nm
SMILES
O=C(N[C@H](C(OC)=O)C(C)(C)C)C1=NN(CCCCF)C2=C1C=CC=C2
InChi Code
InChI=1S/C19H26FN3O3/c1-19(2,3)16(18(25)26-4)21-17(24)15-13-9-5-6-10-14(13)23(22-15)12-8-7-11-20/h5-6,9-10,16H,7-8,11-12H2,1-4H3,(H,21,24)/t16-/m1/s1
InChi Key
GZGKSDAMWRWYOZ-MRXNPFEDSA-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

    4-fluoro MDMB-BUTINACA (Item No. 26645) is an analytical reference material categorized as a synthetic cannabinoid.1 4-fluoro MDMB-BUTINACA has been associated with fatalities.2 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. Sparkes, E., Boyd, R., Chen, S., et al. Synthesis and pharmacological evaluation of newly detected synthetic cannabinoid receptor agonists AB-4CN-BUTICA, MMB-4CN-BUTINACA, MDMB-4F-BUTICA, MDMB-4F-BUTINACA and their analogs. Front. Psychiatry 13, 1010501 (2022).

    2. Simon, G., Tóth, D., Heckmann, V., et al. Simultaneous fatal poisoning of two victims with 4F‑MDMB‑BINACA and ethanol. Forensic Toxicol. 41(1), 151-157 (2022).

    Product Citations

    Al-Matrouk, A., and Orabi, K.Y. Identification and chemical structure elucidation of synthetic cannabinoids samples seized in Kuwait during 2019-2023 using GC-MS and NMR spectroscopy. Forensic Sci. Res. 10(2), owae026 (2025).

    Krotulski, A.J., Mohr, A.L.A., Kacinko, S.L., et al. 4F-MDMB-BINACA: A new synthetic cannabinoid widely implicated in forensic casework. J. Forensic Sci. 64(5), 1451-1461 (2019).