126296-30-8 2,3,5,6-Tetrafluorophenyl 5-iodo-3,3-dimethyl-4-pentenoate 2,3,5,6-Tetrafluorophenyl-3,3-dimethyl-5-iodo-4-pentenoate 2,3,5,6-Tfdip 4-Pentenoic acid, 5-iodo-3,3-dimethyl-, 2,3,5,6-tetrafluorophenyl ester