Category:
Regulated Fine Chemicals
CAS NO:
358731-91-6
Standard:
BP,EP,ChP,USP,
Dexamethasone-d5 is a deuterated internal standard used in mass spectrometry. It features a stable isotopic label replacing five hydrogen atoms. The molecular formula is C22H27D5FO4 and CAS number is 100968-43-2.
Store at -20°C in sealed amber vials to prevent degradation. Handle with appropriate PPE as it is a research chemical, not for human injection. Ensure compatibility with chromatographic solvents during preparation.