Category:
Regulated Fine Chemicals
CAS NO:
N/A
Standard:
BP,EP,ChP,USP,
Oxybenzone-(phenyl-13C6) is a stable isotopically labeled internal standard used in quantitative analysis of the UV filter oxybenzone. Synthesized via selective isotopic substitution, it maintains identical chemical properties to the native compound. Molecular formula: C14H10O3 (labeled phenyl ring); CAS No.: 127958-37-6.
Store at -20°C under inert atmosphere to prevent degradation. Handle with appropriate PPE as per SDS guidelines; avoid inhalation or skin contact during weighing procedures.