Synonyms: 1-(1-(p-Tolyl)ethyl) hydrogen camphorate;1-(p,alpha-Dimethylbenzyl) camphorate;1,3-Cyclopentanedicarboxylic acid, 1,2,2-trimethyl-, 1-(1-(4-methylphenyl)ethyl) ester;Camphoric acid, 1-(p,alpha-dimethylbenzyl) ester;2,2,3-trimethyl-3-{[1-(4-methylphenyl)ethoxy]carbonyl}cyclopentanecarboxylic acid;2,2,3-trimethyl-3-{[2-(4-methylphenyl)ethoxy]carbonyl}cyclopentanecarboxylic acid