Category:
Regulated Fine Chemicals
CAS NO:
1276197-40-0
Standard:
BP,EP,ChP,USP,
Monomethyl Phthalate-d4 is a deuterated internal standard used in mass spectrometry. Its molecular formula is C9H6D4O4, with CAS No. 127088-56-0. Produced via isotopic exchange or synthesis, it ensures precise quantification of phthalate metabolites.
Store under inert atmosphere at -20°C. Handle with appropriate PPE to avoid inhalation or skin contact. Not intended for direct clinical administration; strictly for laboratory research use only.