CAS No 64743-15-3 , Benzoic acid,5-[2-[4'-[2-[2,6-diamino-3-methyl-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2)

Name: Benzoic acid,5-[2-[4'-[2-[2,6-diamino-3-methyl-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2)
Synonyms: Benzoicacid,5-[[4'-[[2,6-diamino-3-methyl-5-[(4-sulfophenyl)azo]phenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2-hydroxy-,disodium salt (9CI);Benzoic acid,5-[2-[4'-[2-[2,6-diamino-3-methyl-5-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2); C.I. Direct Brown 222;
CAS Registry Number:64743-15-3
Molecular Weight: 0
InChI: InChI=1/C34H30N8O6S.2Na/c1-18-14-21(4-11-27(18)39-38-24-8-13-30(43)26(17-24)34(44)45)22-5-12-28(19(2)15-22)40-42-33-31(35)20(3)16-29(32(33)36)41-37-23-6-9-25(10-7-23)49(46,47)48;;/h4-17,39H,35-36H2,1-3H3,(H,44,45)(H,46,47,48);;/q;2*+1/p-2/b38-24+,41-37+,42-40+;;
Molecular Formula: C34H30 N8 O6 S . 2 Na
Molecular Structure:

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