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1,3-Bis(4-(4-aminobenzamido)-3-sulfophenyl)urea

Name: 1,3-Bis(4-(4-aminobenzamido)-3-sulfophenyl)urea CA Name: Benzenesulfonic acid,5,5′-ureylenebis[2-(p-aminobenzamido)-,disodium salt] Molecular Structure: Molecular Formula:C27H24N6O9S2 Molecular Weight: 640.64 CAS Registry Number: 6527-68-0

N,N-bis(4-sulfobenzyl)aniline

Name: N,N-bis(4-sulfobenzyl)aniline CA Name: Benzenesulfonic acid,4,4′-[(phenylimino)bis(methylene)]bis- Molecular Structure: Molecular Formula:C20H19NO6S2 Molecular Weight: 433.5 CAS Registry Number: 94166-71-9

N,N-bis(3-sulfobenzyl)aniline

Name: N,N-bis(3-sulfobenzyl)aniline CA Name: Benzenesulfonic acid,3,3′-[(phenylimino)bis(methylene)bis- Molecular Structure: Molecular Formula:C20H19NO6S2 Molecular Weight: 433.5 CAS Registry Number: 98786-62-0

N-benzyl-N-3′-sulfobenzylaniline

Name: N-benzyl-N-3′-sulfobenzylaniline CA Name: Benzenesulfonic acid,3-[[phenyl(phenyamino]methyl]- Molecular Structure: Molecular Formula:C20H19NO3S Molecular Weight: 353.43 CAS Registry Number: 6387-16-2

2,5-Bis(4-nitrobenzamido)benzenesulfonic acid

Name: 2,5-Bis(4-nitrobenzamido)benzenesulfonic acid CA Name: Benzenesulfonic acid,2,5-bis[(4-nitrobenzoyl)amino]- Molecular Structure: Molecular Formula:C20H14N4O9S Molecular Weight: 486.41 CAS Registry Number: 6661-57-0