4-Chloro-3-fluorobenzotrifluoride32137-20-531 % similar 3-Chloro-4-fluorobenzotrifluoride78068-85-631 % similar 3-Chloro-2-hydrazinyl-5-(trifluoromethyl)pyridine89570-82-131 % similar Diflubenzuron35367-38-531 % similar 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazine132834-59-430 % similar