172822-01-4

Fosaprepitant Impurity 12 CRS Fosaprepitant Dimeglumine (1R,2S,3S) isomer Fosaprepitant Impurity 6Q: What is Fosaprepitant Impurity 6 Q: What is the CAS Number of Fosaprepitant Impurity 6 (3-(((2S,3S)-2-((R)-1-(3,5-bis(Trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonic Acid Phosphonic acid, [3-[[(2S,3S)-2-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-3-(4-fluorophenyl)-4-morpholinyl]methyl]-2,5-dihydro-5-oxo-1H-1,2,4-triazol-1-yl]- (9CI)