(4-Chlorophenylthio)acetonitrile18527-19-030 % similar (4-Fluorophenylthio)acetonitrile18527-21-430 % similar 2-(4-(Methylthio)phenyl)acetonitrile38746-92-830 % similar Glutaronitrile544-13-830 % similar Ethyl methyl sulfide624-89-530 % similar