5-amino-4-hydroxynaphthalene-2-sulphonic acid

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Names

[ CAS No. ]:
35400-55-6

[ Name ]:
5-amino-4-hydroxynaphthalene-2-sulphonic acid

[Synonym ]:
5-Amino-4-hydroxy-naphthalin-2-sulfonsaeure
1-amino-8-naphthol-6-sulfonic acid
5-amino-4-hydroxy-naphthalene-2-sulfonic acid
5-Amino-4-hydroxynaphthalene-2-sulphonic acid
4-hydroxy-5-aminonaphthalene-2-sulphonic acid
EINECS 252-546-6
2-Naphthalenesulfonicacid,5-amino-4-hydroxy
5-amino-4-hydroxy-2-naphthalenesulphonic acid

Chemical & Physical Properties

[ Density]:
1.627g/cm3

[ Molecular Formula ]:
C10H9NO4S

[ Molecular Weight ]:
239.24800

[ Exact Mass ]:
239.02500

[ PSA ]:
109.00000

[ LogP ]:
3.03630

[ Index of Refraction ]:
1.748

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(2-azulenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • Sulfuric acid

DownStream

Related Compounds

  • 5-[(4-acetamido-2-sulphonatophenyl)azo]-6-amino-4-hydroxynaphthalene-2-sulphonic acid
  • 5-[[4-acetamido-2-(trifluoromethyl)phenyl]azo]-6-amino-4-hydroxynaphthalene-2-sulphonic acid
  • 5,5'-[isopropylidenebis(4,1-phenyleneoxysulphonyl-2,1-phenyleneazo)]bis[6-amino-4-hydroxynaphthalene-2-sulphonic] acid, sodium salt
  • 3,3'-[vinylenebis[(3-sulpho-p-phenylene)azo]]bis[6-amino-4-hydroxynaphthalene-2-sulphonic] acid, lithium sodium salt , compound with 2,2'-(methylimino)diethanol
  • 7-amino-(4-aminophenyl)-4-hydroxynaphthalene-2-sulphonic acid
  • 6-amino-5-[(2,5-dichlorophenyl)azo]-4-hydroxynaphthalene-2-sulphonic acid
  • [(1R,2R,4R,5R)-4-(4-methylphenyl)sulfanyl-3,6-dioxabicyclo[3.1.0]hexan-2-yl]methyl benzoate
  • 2-Fluoro-6-(1,1,2,2,2-pentafluoroethyl)benzaldehyde
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine