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68214-55-1 sodium 3-[[4-[(4-ethoxy-m-tolyl)azo]-1-naphthyl]azo]benzenesulphonate

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Product Name sodium 3-[[4-[(4-ethoxy-m-tolyl)azo]-1-naphthyl]azo]benzenesulphonate
CAS No. 68214-55-1
Synonyms Benzenesulfonic acid, 3-(2-(4-(2-(4-ethoxy-3-methylphenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:1); Benzenesulfonic acid, 3-((4-((4-ethoxy-3-methylphenyl)azo)-1-naphthalenyl)azo)-, sodium salt; Sodium 3-((4-((4-ethoxy-m-tolyl)azo)-1-naphthyl)azo)benzenesulphonate; sodium 3-[(E)-{3-[(E)-(4-ethoxy-3-methylphenyl)diazenyl]naphthalen-1-yl}diazenyl]benzenesulfonate
InChI InChI=1/C25H22N4O4S.Na/c1-3-33-25-12-11-20(13-17(25)2)26-28-21-14-18-7-4-5-10-23(18)24(16-21)29-27-19-8-6-9-22(15-19)34(30,31)32;/h4-16H,3H2,1-2H3,(H,30,31,32);/q;+1/p-1/b28-26+,29-27+;
Molecular Formula C25H21N4NaO4S
Molecular Weight 496.5134