N-(4-Aminobutyl)-5-chloro-2-naphthalenesulfonamide hydrochloride88519-57-731 % similar 2,7-Naphthalenedisulfonic acid92-41-131 % similar Sulfacetamide144-80-930 % similar 5-Amino-2-methylphenol sulfate183293-62-130 % similar 4-(4-Methylpiperazine-1-sulfonyl)aniline21623-68-730 % similar 3,3′-[Sulfonylbis(4,1-phenyleneoxy)]bis[benzenamine]30203-11-330 % similar 6-Chloronaphthalene-2-sulfonyl chloride102153-63-930 % similar Sodium 2-naphthalenesulfonate532-02-530 % similar 2,5-Diaminobenzenesulfonic acid88-45-930 % similar 2,4-Diaminobenzenesulfonic acid88-63-130 % similar 4-(Pyrrolidine-1-sulfonyl)aniline88327-91-730 % similar 2-Naphthol-6-sulfonic acid93-01-630 % similar Benzo(b)thiophen-5-amine20532-28-930 % similar 5-Aminoindole5192-03-030 % similar 6-Aminoindole5318-27-430 % similar 1,3-Phenylenediamine sulfate541-70-830 % similar