5-amino-6-hydroxynaphthalene-2-sulfonic acid (5639-34-9;7248-98-8)

Identification
Name:	5-amino-6-hydroxynaphthalene-2-sulfonic acid
Synonyms:	2-naphthalenesulfonic acid, 5-amino-6-hydroxy-;5-Amino-6-hydroxynaphthalene-2-sulfonic acid
CAS:	5639-34-9;7248-98-8
Molecular Formula:	C₁₀H₉NO₄S
Molecular Weight:	239.2478
InChI:	InChI=1/C10H9NO4S/c11-10-8-3-2-7(16(13,14)15)5-6(8)1-4-9(10)12/h1-5,12H,11H2,(H,13,14,15)
Molecular Structure:
Properties
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	1.627g/cm³
Refractive index:	1.748
Flash Point:	°C
Safety Data

Other Product

4-amino-5-hydroxynaphthalene-2-sulfonic acid
6-[(4-aminobenzoyl)amino]-4-hydroxynaphthalene-2-sulfonic acid
6-(ethylamino)-4-hydroxynaphthalene-2-sulfonic acid
4-[(4-aminobenzoyl)amino]-5-hydroxynaphthalene-1-sulfonic acid
potassium,4-amino-5-hydroxynaphthalene-1-sulfonic acid
3,3'-[1,1'-Biphenyl-4,4'-diylbis(azo)]bis(6-amino-4-hydroxynaphthalene-2-sulfonic acid sodium) salt
7-[(ethoxycarbonyl)(phenyl)amino]-4-hydroxynaphthalene-2-sulfonic acid
7-[(ethoxycarbonyl)amino]-4-hydroxynaphthalene-2-sulfonic acid
3-amino-7-(benzoylamino)-4-hydroxynaphthalene-2-sulfonic acid
7-{[4-(benzoylamino)benzoyl]amino}-4-hydroxynaphthalene-2-sulfonic acid
6-Amino-5-((5-((5-chloro-2,6-difluoropyrimidin-4-yl)amino)-2-sulfophenyl)azo)-4-hydroxynaphthalene-1-sulfonic acid, sodium salt
5-[[4-[(4-Amino-6-sodiosulfo-1-naphthalenyl)azo]-5-methyl-2-methoxyphenyl]azo]-6-hydroxynaphthalene-2-sulfonic acid sodium salt
7-[2-(6-amino-1-oxo-3-sulfonaphthalen-2(1H)-ylidene)hydrazino]-4-hydroxynaphthalene-2-sulfonic acid
6-Amino-3-[[4-[(4-aminophenyl)azo]-1-naphthalenyl]azo]-4-hydroxynaphthalene-2-sulfonic acid sodium salt
6-Amino-5-hydroxynaphthalene-1-sulphonic acid
7-({4-[(4-aminobenzoyl)amino]benzoyl}amino)-4-hydroxynaphthalene-2-sulfonic acid
7-Amino-3-[[4'-[[6-amino-5-[(4-aminophenyl)azo]-1-hydroxy-3-sodiosulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-8-[(4-amino-2-sodiosulfophenyl)azo]-4-hydroxynaphthalene-2-sulfonic acid sodium salt
7-{[(E)-{4-[(E)-(4-ethoxyphenyl)diazenyl]phenyl}methylidene]amino}-4-hydroxynaphthalene-2-sulfonic acid
7-({(E)-[4-(dimethylamino)phenyl]methylidene}amino)-4-hydroxynaphthalene-2-sulfonic acid
3-[[4-[[6-[(4-Acetylaminophenyl)azo]-5-hydroxy-7-sodiosulfo-2-naphthalenyl]aminocarbonyl]phenyl]azo]-7-ureido-4-hydroxynaphthalene-2-sulfonic acid sodium salt