4-[[4-[(4-hydroxy-o-tolyl)azo]phenyl]amino]-3-nitrobenzenesulphonic acid

CAS:38455-53-7

Formula:C19H16N4O6S

N-[4-(6-METHOXY-PYRIDAZIN-3-YLSULFAMOYL)-PHENYL]-PHTHALAMIC ACID

CAS:13010-46-3

Formula:C19H16N4O6S

Benzenesulfonic acid, 4-[[4-[(hydroxymethylphenyl)azo]phenyl]amino]-3-nitro-

CAS:90216-95-8

Formula:C19H16N4O6S

Benzenesulfonic acid, 4-[[4-[(2-hydroxy-5-methylphenyl)azo]phenyl]amino]-3-nitro-

CAS:90264-96-3

Formula:C19H16N4O6S

Benzenesulfonic acid, 4-[[4-[(4-hydroxy-3-methylphenyl)azo]phenyl]amino]-3-nitro-

CAS:83178-09-0

Formula:C19H16N4O6S

Benzenesulfonic acid, 2-[[4-[(4-methoxyphenyl)azo]phenyl]amino]-5-nitro-

CAS:88878-66-4

Formula:C19H16N4O6S

1H-Pyrrole-2-acetic acid, 4-(1,1-dioxido-2H-1,2,4-benzothiadiazin-3-yl)-2,5-dihydro-3-hydroxy-5- oxo-1-(4-pyridinylmethyl)-

CAS:630132-75-1

Formula:C19H16N4O6S

Benzoic acid, 2-(2-benzothiazolylazo)-5-[bis(carboxymethyl)amino]-4-methyl-

CAS:141816-33-3

Formula:C19H16N4O6S

Benzenesulfonamide, N-[4-[(2,4-dinitrophenyl)amino]phenyl]-4-methyl-

CAS:14490-38-1

Formula:C19H16N4O6S

Benzenesulfonic acid, 4-[[4-[(4-methoxyphenyl)azo]phenyl]amino]-3-nitro-

CAS:53584-26-2

Formula:C19H16N4O6S