(±)-(1-Bromoethyl-2,2,2-d3)benzene (CAS 23088-42-8) is the deuterium-labeled analogue of (1-bromoethyl)benzene supplied as a light yellow to light brown liquid. It is intended for use as a stable-isotope internal standard and tracer in analytical and drug-development workflows, enabling accurate quantitation and tracking in NMR, GC-MS, and LC-MS applications.
- Deuterium-labeled (d3) ethyl group provides a clear mass shift for MS analyses.
- High purity (98.7%) suitable for analytical applications.
- Chemical formula C8H6D3Br and molecular weight 188.08 g·mol⁻¹.
- Liquid appearance; soluble in common organic solvents for easy sample preparation.
- Effective internal standard for NMR, GC-MS, and LC-MS quantitation.
- Useful tracer for metabolic and pharmacokinetic studies.