723312-72-9

ChEBI: 1-amino-15-oxo-4,7,10-trioxa-14-azaoctadecan-18-oic acid is a polyether that is 4,7,10-trioxatridecane substituted at positions 1 and 13 by an amino group and a 3-carboxypropanamido group respectively. Flexible and hydrophilic, it is used as an extended linker in solid-phase immunoassays. It is a polyether, a monocarboxylic acid, a secondary carboxamide and a primary amino compound.