acetophenone-d8 CAS Number

Acetophenone-d8 is a deuterated derivative of acetophenone, an organic compound widely used as a flavoring agent and a synthetic precursor for pharmaceutical production. As a stable isotope-labeled compound, acetophenone-d8 serves primarily as an internal standard and analytical tracer in mass spectrometry, metabolic profiling, and kinetic studies. Isotopic substitution with deuterium alters carbon-hydrogen bond cleavage dynamics via kinetic isotope effects while maintaining structural and functional compatibility with chemical and biological pathways. ^[1]

[1] Gant TG. J Med Chem. 2014;57(9):3595-611.