1071-23-4 2-AMINOETHYL DIHYDROGEN PHOSPHATE Colamine phosphate Ethanol, 2-amino-, dihydrogen phosphate (ester) Ethanol, 2-amino-, phosphate Ethanolamine O-phosphate Ethanolamine phosphate Mono(2-aminoethyl) phosphate NSC254167 O-Phosphoethanolamine O-Phosphorylethanolamine Pe 104 Phosphoethanolamine Phosphonoethanolamine Phosphorylethanolamine WLN: Z2OPQQO