2-Chloro-3′,4′-dihydroxyacetophenone99-40-1100 % similar 3′,4′-Dihydroxypropiophenone7451-98-164 % similar 2-Chloro-1-(4-hydroxyphenyl)ethanone6305-04-059 % similar 2-Chloro-1-(3,4-dichlorophenyl)ethanone42981-08-856 % similar 2-Chloro-1-(3,4-difluorophenyl)ethanone51336-95-954 % similar α-Methylamino-3′,4′-dihydroxyacetophenone hydrochloride62-13-554 % similar 2,4′-Dichloroacetophenone937-20-252 % similar Protocatechuic acid99-50-352 % similar 3′,4′-Dihydroxyacetophenone1197-09-750 % similar 1-(4-Bromophenyl)-2-chloroethanone4209-02-350 % similar 2-Chloro-1-(4-methylphenyl)ethanone4209-24-950 % similar 2-Chloro-4′-fluoroacetophenone456-04-250 % similar Phenacyl chloride532-27-450 % similar 4-Phenylphenacyl chloride635-84-749 % similar Ethyl protocatechuate3943-89-347 % similar 3,4-Dihydroxybenzophenone10425-11-347 % similar Methyl 3,4-dihydroxybenzoate2150-43-847 % similar 2-Chloro-1-[4-(1,1-dimethylethyl)phenyl]ethanone21886-62-446 % similar 2-Chloro-1-(4-methoxyphenyl)ethanone2196-99-846 % similar N-[4-(2-Chloroacetyl)phenyl]acetamide140-49-845 % similar