Name: 1-(2-Sulfophenyl)-3-phenyl-5-pyrazolone CA Name: Benzenesulfonic acid,2-(4,5-dihydro-5-oxo-3-phenyl-1H-pyrazol-1-yl)- Molecular Structure: Molecular Formula:C15H12N2O4S Molecular Weight: 316.33 CAS Registry Number: 5855-68-5
Name: 2′,3-Dimethyl-4-ammo-4′,5-disulfoazobenzene CA Name: Benzenesulfonic acid,2-amino-3-methyl-5-[(2-methyl-4-sulfophenyl)azo]-,sodium salt Molecular Structure: Molecular Formula:C14H15N3O6S2 Molecular Weight: 385.42 CAS Registry Number: 3244-97-1
Name: 3-Amino-4-methyl-5-(3-aininobenzamido)benzenesulfonic acid CA Name: Benzenesulfonic acid,3-amino-5-[(3-aminobenzoyl)amino]-4-methyl- Molecular Structure: Molecular Formula:C14H15N3O4S Molecular Weight: 321.35 CAS Registry Number: 6661-55-8
Name: 2′,3-Dimethyl-4-amino-4′-sulfoazobenzene CA Name: Benzenesulfonic acid,4-[(4-amino-3-methylphenyl)azo]-3-methyl- Molecular Structure: Molecular Formula:C14H15N3O3S Molecular Weight: 305.35 CAS Registry Number: 120-68-3
Name: N-methyl-N-3-sulfobenzylaniline CA Name: Benzenesulfonic acid,3-[(methylphenylamino)methyl]- Molecular Structure: Molecular Formula:C14H15NO3S Molecular Weight: 277.34 CAS Registry Number: 6387-18-4