2,7-Naphthalenedisulfonicacid, 4-amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)- (54291-12-2)

Identification
Name:	2,7-Naphthalenedisulfonicacid, 4-amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-
Synonyms:	1-Naphthol-3,6-disulfonicacid, 8-amino-7-(p-aminophenylazo)-2-phenylazo- (6CI);2,7-Naphthalenedisulfonic acid,4-amino-3-[(4-aminophenyl)azo]-5-hydroxy-6-(phenylazo)- (9CI)
CAS:	54291-12-2
EINECS:	259-071-3
Molecular Formula:	C22H18 N6 O7 S2
Molecular Weight:	542.54432
InChI:	InChI=1/C22H18N6O7S2/c23-13-6-8-15(9-7-13)26-27-20-16(36(30,31)32)10-12-11-17(37(33,34)35)21(22(29)18(12)19(20)24)28-25-14-4-2-1-3-5-14/h1-11,25H,23-24H2,(H,30,31,32)(H,33,34,35)/b27-26+,28-21-
Molecular Structure:
Properties
Density:	1.712g/cm³
Refractive index:	1.771
Safety Data

Other Product

2,7-Naphthalenedisulfonicacid, 4-amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
1,7-Naphthalenedisulfonicacid, 4-amino-3-[2-(4-aminophenyl)diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-(2-methyl-5-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,3-[2-[4-(acetylamino)phenyl]diazenyl]-4-amino-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-3-[2-(3-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid, 4-amino-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(8-amino-1-hydroxy-5-sulfo-2-naphthalenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[4-[2-(2-amino-4-hydroxyphenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,lithium salt (1:3)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[4-[2-(4-amino-2-hydroxyphenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[[4-[2-(2-amino-4-hydroxyphenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-[4-[[[4-[2-(4-hydroxy-8-sulfo-1-naphthalenyl)diazenyl]phenyl]amino]carbonyl]phenyl]diazenyl]-6-(2-phenyldiazenyl)-
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[4-[2-(4-amino-2-hydroxyphenyl)diazenyl]benzoyl]amino]phenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-[4-[2-(2-hydroxy-6-sulfo-1-naphthalenyl)diazenyl]phenyl]diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4'-[2-(2-amino-4-hydroxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-[4'-[2-(4-hydroxy-3-methylphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:?)
2,7-Naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[2-[4-[6-[2-(4-hydroxyphenyl)diazenyl]-1H-benzimidazol-2-yl]phenyl]diazenyl]-6-(2-phenyldiazenyl)-,sodium salt (1:2)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[2-[4-[2-(2,4-diaminophenyl)diazenyl]-2-sulfophenyl]ethenyl]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:4)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[4-[2-(2,4-dihydroxyphenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3)
2,7-Naphthalenedisulfonicacid,4-amino-3-[2-[4-[[4-[2-(2,4-diaminophenyl)diazenyl]phenyl]amino]-3-sulfophenyl]diazenyl]-5-hydroxy-6-(2-phenyldiazenyl)-,sodium salt (1:3)