Tetrafluorophthalic anhydride652-12-031 % similar Adipoyl chloride111-50-231 % similar Chloroacetyl chloride79-04-931 % similar Suberoyl chloride10027-07-330 % similar Sebacoyl chloride111-19-330 % similar Azelaoyl chloride123-98-830 % similar Bromoacetyl chloride22118-09-830 % similar Pentafluoromethoxybenzene389-40-230 % similar Propionyl chloride79-03-830 % similar Decafluorobenzophenone853-39-430 % similar