Category:
Regulated Fine Chemicals
CAS NO:
1329611-28-0
Standard:
BP,EP,ChP,USP,
Xanthurenic Acid-d4 is a deuterated internal standard used in mass spectrometry for quantifying xanthurenic acid. The core process involves isotopic labeling to ensure high accuracy in metabolic studies. Its molecular formula is C10H5NO3D4 with CAS number 209676-88-0.
Store under inert atmosphere at -20°C to prevent degradation. Avoid direct skin contact; use appropriate PPE. Not intended for clinical administration or human consumption.