Category:
Regulated Fine Chemicals
CAS NO:
1261394-40-4
Standard:
BP,EP,ChP,USP,
Ibuprofen-13C,d3 is a stable isotopically labeled internal standard used in quantitative mass spectrometry. Synthesized via deuterium exchange and 13C-enriched precursors, it matches the physicochemical properties of native ibuprofen while differing in mass.
Store at -20°C in sealed amber vials to prevent degradation. Use only with appropriate analytical instrumentation; not intended for direct clinical administration or therapeutic use.