4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-2,7-disulfonic acid (25188-45-8)

Identification
Name:	4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-2,7-disulfonic acid
Synonyms:	2,7-napht;4-Hydroxy;LogP
CAS:	25188-45-8
Molecular Formula:	C₃₂H₂₂N₄O₁₁S₃
Molecular Weight:	734.73
InChI:	InChI=1/C32H22N4O11S3/c37-31-26-4-2-1-3-25(26)28(49(42,43)44)17-27(31)35-33-21-9-5-18(6-10-21)19-7-11-22(12-8-19)34-36-30-29(50(45,46)47)16-20-15-23(48(39,40)41)13-14-24(20)32(30)38/h1-17,37-38H,(H,39,40,41)(H,42,43,44)(H,45,46,47)
Molecular Structure:
Properties
Density:	1.66g/cm³
Refractive index:	1.753
Safety Data

Other Product

5-amino-3-[4-[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-4-hydroxy-6-(4-nitrophenyl)azo-naphthalene-2,7-disulfonic acid
3-[[4-[[4-[[1-hydroxy-7-[(2-hydroxy-6-sulfo-1-naphthyl)azo]-3-sulfo-2-naphthyl]azo]-6-sulfo-1-naphthyl]azo]-1-naphthyl]azo]naphthalene-1,5-disulfonic acid
4-[4-[(6-anilino-1-hydroxy-3-sulfo-2-naphthyl)azo]-5-methoxy-2-methyl-phenyl]azo-5-hydroxy-naphthalene-2,7-disulfonic acid
2-[[4-[[4-[(6-anilino-1-hydroxy-3-sulfo-2-naphthyl)azo]-3-ethoxy-7-sulfo-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulfonic acid
7-hydroxy-8-[4-[4-[(2-hydroxy-8-sulfo-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid
4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid
4-hydroxy-3-[4-[4-[(1-hydroxy-3,6-disulfo-2-naphthyl)azo]-3-methoxy-phenyl]azo-2-methoxy-phenyl]azo-naphthalene-2,7-disulfonic acid
3-[[4-[[4-(4-amino-2-chloro-5-methoxy-phenyl)azo-6-sulfo-1-naphthyl]azo]-6-sulfo-1-naphthyl]azo]-4-hydroxy-naphthalene-2-sulfonic acid
4-amino-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid
3-amino-4-(4-amino-2-sulfo-phenyl)azo-5-hydroxy-naphthalene-2,7-disulfonic acid
4-amino-3-[4-[4-[(2-hydroxy-8-sulfo-1-naphthyl)azo]phenyl]phenyl]azo-naphthalene-1-sulfonic acid
7-anilino-4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-naphthalene-2-sulfonic acid
7-amino-4-hydroxy-3-[4-[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-naphthalene-2-sulfonic acid
7-amino-3-[4-[4-[(6-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-4-hydroxy-naphthalene-2-sulfonic acid
2-[[4-[[4-[(6-anilino-1-hydroxy-3-sulfo-2-naphthyl)azo]-1-naphthyl]azo]-6-sulfo-1-naphthyl]azo]benzene-1,4-disulfonic acid
6-amino-3-[4-[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-4-hydroxy-naphthalene-2-sulfonic acid
7-amino-3-[4-[4-[(6-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]phenyl]phenyl]azo-4-hydroxy-naphthalene-2-sulfonic acid
4-amino-5-hydroxy-6-[4-[4-[(2-hydroxy-1-naphthyl)azo]-3-methoxy-phenyl]-2-methoxy-phenyl]azo-naphthalene-1,3-disulfonic acid
3-amino-4-[4-[4-[(1-amino-4-sulfo-2-naphthyl)azo]-3-methyl-phenyl]-2-methyl-phenyl]azo-naphthalene-2,7-disulfonic acid
3-amino-4-[4-[4-[(2-amino-6-sulfo-1-naphthyl)azo]-3-methyl-phenyl]-2-methyl-phenyl]azo-naphthalene-2,7-disulfonic acid