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para-Fluorobutyryl fentanyl-d7 (hydrochloride) (exempt preparation)

Item No. 45808

Exempt Product (US)
Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • 4-FBF-d7
  • p-FBF-d7
  • para-FBF-d7
  • 4-Fluorobutyryl fentanyl-d7
  • p-Fluorobutyryl fentanyl-d7
Technical Information
Formal Name
N-(4-fluorophenyl)-N-(1-phenethylpiperidin-4-yl)butanamide-d7, monohydrochloride
CAS Number
2747916-02-3
Molecular Formula
C23H22D7FN2O • HCl
Formula Weight
412.0
Purity
≥98%
Formulation (Request formulation change)
A 100 µg/ml solution in methanol
SMILES
O=C(C([2H])([2H])C([2H])([2H])C([2H])([2H])[2H])N(C1CCN(CCC2=CC=CC=C2)CC1)C3=CC=C(F)C=C3.Cl
InChi Code
InChI=1S/C23H29FN2O.ClH/c1-2-6-23(27)26(21-11-9-20(24)10-12-21)22-14-17-25(18-15-22)16-13-19-7-4-3-5-8-19;/h3-5,7-12,22H,2,6,13-18H2,1H3;1H/i1D3,2D2,6D2;
InChi Key
PHLSIUUOEZTSBB-FVYHQZOMSA-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
Room temperature in continental US; may vary elsewhere
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    100 µg

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    Product Description

    para-Fluorobutyryl fentanyl-d7 (hydrochloride) (exempt preparation) (Item No. 45808) is intended for use as an internal standard for the quantification of para-fluorobutyryl fentanyl (Item Nos. 19826 | 17049) by GC- or LC-MS. para-Fluorobutyryl fentanyl is categorized as an opioid.1,2,3 para-Fluorobutyryl fentanyl has antinociceptive activity in mice.2,3 It has been associated with fatal overdoses.4 para-Fluorobutyryl fentanyl-d7 is regulated as a Schedule I compound in the United States. para-Fluorobutyryl fentanyl-d7 (hydrochloride) (exempt preparation) (Item No. 45808) 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. Kanamori, T., Okada, Y., Segawa, H., et al. Evaluation of agonistic activity of fluorinated and nonfluorinated fentanyl analogs on μ-opioid receptor using a cell-based assay system. Biol. Pharm. Bull. 44(2), 159-161 (2021).

    2. Varshneya, N.B., Walentiny, D.M., Moisa, L.T., et al. Opioid-like antinociceptive and locomotor effects of emerging fentanyl-related substances. Neuropharmacology 151, 171-179 (2019).

    3. Varshneya, N.B., Hassanien, S.H., Holt, M.C., et al. Fentanyl analog structure-activity relationships demonstrate determinants of diverging potencies for antinociception and respiratory depression. Pharmacol. Biochem. Behav. 226, 173572 (2023).

    4. Danaceau, J.P., Wood, M., Ehlers, M.D., et al. Analysis of 17 fentanyls in plasma and blood by UPLC-MS/MS with interpretation of findings in surgical and postmortem casework. Clin. Mass Spec. 18, 38-47 (2020).