(2-Methyl-1-thiabutyl)benzene (sec-Butylthio)benzene 14905-79-4 2-(Phenylthio)butane 2-Methyl-1-(1-thiabutyl)benzene Benzene, [(1-methylpropyl)thio]- NSC122685 Phenyl sec-butyl sulfide Sulfide, sec-butyl phenyl sec-Butyl phenyl sulfide