NameEthan-1,1,2,2-d4-aminium,2-[[(dodecyl-d25-oxy)hydroxyphosphinyl]oxy]-N,N,N-tri(methyl-d3)-, inner salt(9CI) CAS130890-78-7 Synonyms12:0 D38 CP;DODECYLPHOSPHOCHOLINE-D38;DODECYLPHOSPHORYLCHOLINE-D38;DODECYLPHOSPHORYLCHOLINE-D38, 98 ATOM % D Molecular FormulaC17D38 N O4 P Molecular Weight410.16