Fosaprepitant dimeglumine salt; (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol hemi((3-(((2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonate); CAS No.: 265121-04-8; (2R,3R,4R,5S)-6-(methylamino)hexane-1,2,3,4,5-pentaol hemi((3-(((2R,3S)-2-((R)-1-(3,5-bis(trifluoromethyl)phenyl)ethoxy)-3-(4-fluorophenyl)morpholino)methyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazol-1-yl)phosphonate) (CAS 265121-04-8) exemplifies ChemShuttle s expertise in custom compound synthesis for multi-targeted kinase inhibitors. This phosphonate-triazole (CAS 265121-04-8) is synthesized via custom compound synthesis for resistant cancer research. As a CRO chemical synthesis provider, ChemShuttle ensures CAS 265121-04-8 s potency in kinase panel assays.