3,3′-Dimethoxybenzidine dihydrochloride20325-40-0100 % similar O-Dianisidine119-90-488 % similar Fast red BB base134-29-259 % similar 2,4-Dimethoxyaniline2735-04-859 % similar 3,3′-Diaminobenzidine tetrahydrochloride7411-49-656 % similar 4-Bromo-2-methoxybenzenamine59557-91-455 % similar 4-Chloro-2-methoxybenzenamine93-50-555 % similar 3,3′-Dimethylbenzidine dihydrochloride612-82-853 % similar 2,4-Diaminoanisole dihydrochloride614-94-853 % similar 4-Methoxy-1,2-diaminobenzene dihydrochloride59548-39-952 % similar 4-Methoxy[1,1′-biphenyl]-3-amine39811-17-152 % similar 2-Methoxy-5-chloroaniline hydrochloride4274-03-750 % similar [1,1′-Biphenyl]-3,3′,4,4′-tetramine hydrochloride hydrate (1:4:?)868272-85-950 % similar 3,3′-Dichlorobenzidine dihydrochloride612-83-948 % similar O-Anisidine90-04-048 % similar Methyl 4-amino-3-methoxybenzoate41608-64-446 % similar 2-Methoxy-4-nitroaniline97-52-946 % similar 2,5-Diaminoanisole sulfate66671-82-745 % similar 3,3'-Diaminobenzidine91-95-244 % similar 2,4-Diaminoanisole615-05-444 % similar