Category:
Regulated Fine Chemicals
CAS NO:
1309283-32-6
Standard:
BP,EP,ChP,USP,
Mesalazine-d3 is a deuterated isotopic standard of mesalazine (5-aminosalicylic acid), primarily utilized in quantitative analysis. Its core synthesis involves selective deuterium exchange or specific isotopic labeling during pharmaceutical manufacturing. The molecular formula is C7H6N2O2·3D and the CAS number is 149088-89-7.
Store under inert atmosphere at -20°C to prevent isotopic exchange. Handle with appropriate PPE; avoid inhalation or skin contact. Strictly restricted to laboratory research use only, not for direct clinical administration.