Acetylfentanyl-D5 – CAS 3258-84-2

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Acetylfentanyl-D5 – CAS 3258-84-2


Acetylfentanyl-D5 is a stable-labeled internal standard used for the quantification of Acetylfentanyl HCl, a potent opioid analgesic drug and fentanyl analog. Acetylfentanyl-D5 is available as reference material (bulk powder and/or solution) and as calibrated, Ready-to-Use, certified reference material (CRM). This product is designed for qualitative and quantitative protocols and can be used for forensic, toxicology, research, and other chemical/biochemical analytical applications.



Product reference number FEN-1754-FB
Full chemical name N-(1-Phenethyl-piperidin-4-yl)-N-pentadeuterophenyl-acetamide
Formula C21H26N2O
Molecular weight 327.48
CAS Number 3258-84-2
DEA No. 9821 CI
Appearance white to off-white crystalline powder
IR IR corresponds
NMR corresponds to structure
MS MH+ corresponds
UV max [nm] (mol, solvent) 202.0 ± 1.0 (25000 ± 2500, methanol)
Melting point [Celsius] 98 ± 3
HPLC purity [%] > 98.5
Water content [%] < 1
Isotopic enrichement [%] D0/D5 < 1

This product is intended for research and forensic applications.


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