Sigma-Aldrich
2-(4-BROMOPHENYL)-1-(2,4-DIHYDROXYPHENYL)ETHANONE
2-(4-Bromophenyl)-2-(6-chloropyridazin-3-yl)acetonitrile
2-(4-BROMOPHENYL)-2-OXOETHYL 2-(2,4-DIMETHYLPHENYL)-1,3-DIOXO-5-ISOINDOLINECARBOXYLATE
2-(4-CHLORO-3-METHYL-PHENOXY)-ACETAMIDE
2-(4-CHLOROPHENYL)-1,9A-DIHYDROIMIDAZO[2,1-B][1,3]BENZOTHIAZOLE
2-(4-CHLOROPHENYL)-3-(2,5-DIMETHOXYPHENYL)ACRYLONITRILE
2-(4-FLUOROSULFONYLPHENYL)-5-HYDRAZONO-4-METHYL-1,3,4-THIADIAZOL-2-INE 2HCL
2-(4-CL-PHENYL)-QUINOLINE-4-CARBOXYLIC ACID (2,4-DICHLORO-BENZYLIDENE)-HYDRAZIDE
2-(4-CYANOPHENYL)-5-(4-PENTYLPHENYL)PYRYLIUM PERCHLORATE
2-(4-DIMETHYLAMINOPHENYLIMINOMETHYL)-1-METHYLBENZO(F)QUINOLINIUM IODIDE
2-(4-Ethoxyphenyl)propan-2-amine hydrochloride
2-(4-ETHYL-NAPHTHALEN-1-YL)-2-NITRO-INDAN-1,3-DIONE
2-(4-ETHYLPHENYL)-2-OXOETHYL 6-BROMO-2-(4-BROMOPHENYL)-4-QUINOLINECARBOXYLATE
2-(4-FLUORO-PHENOXY)-1-(2,4,6-TRIHYDROXY-PHENYL)-ETHANONE
2-(4-Fluorophenoxy)-5-chlorobenzoic acid