Synonyms: | Ferrocenebutyricacid (8CI); Iron, [(3-carboxypropyl)cyclopentadienyl]cyclopentadienyl-(6CI,7CI); (3-Carboxypropyl)ferrocene; 4-Ferrocenylbutanoic acid;4-Ferrocenylbutyric acid; Cyclopentadienebutanoic acid, cyclopentadienylironderiv.; g-Ferrocenylbutyric acid |