3,7-Dimethyl-7-hydroxy-N-octylidene-p-aminobenzoic acid, ethyl ester 67893-08-7 Benzoic acid, 4-((7-hydroxy-3,7-dimethyloctylidene)amino)-, ethyl ester EINECS 267-611-4 Ethyl 4-((7-hydroxy-3,7-dimethyloctylidene)amino)benzoate