2-Chloro-4-fluorocinnamic acid133220-86-7100 % similar 3-(2,4-Dichlorophenyl)-2-propenoic acid1201-99-670 % similar 2-Chlorocinnamic acid3752-25-867 % similar trans-2,5-Difluorocinnamic acid112898-33-663 % similar 3-(2-Bromo-5-fluorophenyl)-2-propenoic acid202865-70-160 % similar 3-(4-Chloro-2-fluorophenyl)-2-propenoic acid202982-65-859 % similar (2E)-3-(4-Chloro-2-fluorophenyl)-2-propenoic acid312693-55-359 % similar (2E)-3-(3-Fluorophenyl)-2-propenoic acid20595-30-658 % similar 3-(3-Fluorophenyl)-2-propenoic acid458-46-858 % similar trans-4-Fluorocinnamic acid14290-86-957 % similar 3-(4-Fluorophenyl)-2-propenoic acid459-32-557 % similar 3-(2,6-Dichlorophenyl)-2-propenoic acid5345-89-157 % similar 2-Chloro-4-fluorobenzaldehyde84194-36-554 % similar 3,4-Dichlorocinnamic acid1202-39-753 % similar 3-(2,3,5-Trifluorophenyl)-2-propenoic acid237761-79-452 % similar 3-(2,3,4-Trifluorophenyl)-2-propenoic acid207742-85-651 % similar 3-(4-Bromo-2-fluorophenyl)-2-propenoic acid149947-19-351 % similar 3-(2,3-Difluorophenyl)-2-propenoic acid207981-48-450 % similar 2-Chloro-4-fluorobenzoic acid2252-51-950 % similar 3-(2-Fluorophenyl)-2-propenoic acid451-69-450 % similar