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72207-98-8 disodium 3-[[4-[[4-[ethyl[(4-sulphonatophenyl)methyl]amino]phenyl]azo]-1-naphthyl]azo]ben

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Product Name disodium 3-[[4-[[4-[ethyl[(4-sulphonatophenyl)methyl]amino]phenyl]azo]-1-naphthyl]azo]benzenesulphonate
CAS No. 72207-98-8
Synonyms Benzenesulfonic acid, 3-(2-(4-(2-(4-(ethyl((4-sulfophenyl)methyl)amino)phenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:2); Benzenesulfonic acid, 3-((4-((4-(ethyl((4-sulfophenyl)methyl)amino)phenyl)azo)-1-naphthalenyl)azo)-, disodium salt; Disodium 3-((4-((4-(ethyl((4-sulphonatophenyl)methyl)amino)phenyl)azo)-1-naphthyl)azo)benzenesulphonate; disodium 3-[(E)-{4-[(E)-{4-[ethyl(4-sulfonatobenzyl)amino]phenyl}diazenyl]naphthalen-1-yl}diazenyl]benzenesulfonate
InChI InChI=1/C31H27N5O6S2.2Na/c1-2-36(21-22-10-16-26(17-11-22)43(37,38)39)25-14-12-23(13-15-25)32-34-30-18-19-31(29-9-4-3-8-28(29)30)35-33-24-6-5-7-27(20-24)44(40,41)42;;/h3-20H,2,21H2,1H3,(H,37,38,39)(H,40,41,42);;/q;2*+1/p-2/b34-32+,35-33+;;
Molecular Formula C31H25N5Na2O6S2
Molecular Weight 673.6696