Free release

68400-29-3 sodium 3-[[4-[(4-hydroxyphenyl)azo]-3-methoxyphenyl]azo]benzenesulphonate

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Product Name sodium 3-[[4-[(4-hydroxyphenyl)azo]-3-methoxyphenyl]azo]benzenesulphonate
CAS No. 68400-29-3
Synonyms Benzenesulfonic acid, 3-(2-(4-(2-(4-hydroxyphenyl)diazenyl)-3-methoxyphenyl)diazenyl)-, sodium salt (1:1); 3-((4-((4-Hydroxyphenyl)azo)-3-methoxyphenyl)azo)benzenesulfonic acid, sodium salt; Benzenesulfonic acid, 3-((4-((4-hydroxyphenyl)azo)-3-methoxyphenyl)azo)-, monosodium salt; Sodium 3-((4-((4-hydroxyphenyl)azo)-3-methoxyphenyl)azo)benzenesulphonate; sodium 3-[(E)-{3-methoxy-4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]phenyl}diazenyl]benzenesulfonate
InChI InChI=1/C19H16N4O5S.Na/c1-28-19-12-15(22-21-14-3-2-4-17(11-14)29(25,26)27)7-10-18(19)23-20-13-5-8-16(24)9-6-13;/h2-12,23H,1H3,(H,25,26,27);/q;+1/p-1/b22-21+;
Molecular Formula C19H15N4NaO5S
Molecular Weight 434.401