1-aminonaphthalene-2-sulphonic acid

Suppliers

Names

[ CAS No. ]:
81-06-1

[ Name ]:
1-aminonaphthalene-2-sulphonic acid

[Synonym ]:
1-Aminonaphthalene-2-sulphonic acid
EINECS 201-320-5
1-naphthylamine-2-sulfonic acid
1-amino-naphthalene-2-sulfonic acid
1-amino-2-naphthalenesulfonic acid
1-Amino-naphthalin-2-sulfonsaeure
Naphthylamin-(1)-sulfonsaeure-(2)
o-NAPHTHIONIC ACID

Chemical & Physical Properties

[ Density]:
1.502g/cm3

[ Molecular Formula ]:
C10H9NO3S

[ Molecular Weight ]:
223.24800

[ Exact Mass ]:
223.03000

[ PSA ]:
88.77000

[ LogP ]:
3.33070

[ Index of Refraction ]:
1.713

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Sulfamic acid
  • 1-Aminonaphthalene
  • Naphthionic acid
  • Sulfanilic acid
  • Water

DownStream

  • 2-Naphthalenesulfonic acid
  • Martius Yellow
  • naphthalen-1-ylsulfamic acid
  • 1-iodonaphthalene-2-sulfonic acid

Related Compounds

  • (5or8)-aminonaphthalene-2-sulphonic acid
  • 7-aminonaphthalene-2-sulphonic acid
  • 5-amino-4-hydroxynaphthalene-2-sulphonic acid
  • 1-hydroxynaphthalene-2-sulphonic acid
  • 1-aminonaphthalene-2-carbothioamide
  • 1,2,4-triazole-3-sulphonic acid
  • 2-(2-Bromo-1-methyl-1H-indol-3-yl)acetic acid
  • 2-(1-((Benzyloxy)carbonyl)-2-bromo-1H-indol-3-yl)acetic acid
  • 3-Bromo-2-ethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)pyridine
  • 5-(((2-chlorobenzyl)sulfonyl)methyl)-N-(3,5-difluorobenzyl)furan-2-carboxamide
  • 4-Methyl-2-(1,4-oxathian-2-yl)pyrimidine-5-carboxylic acid
  • 4-Amino-3-(2,3-dichlorophenyl)butanoic acid
  • 1H-Pyrrole, 2-(4-fluorophenyl)-2,5-dihydro-
  • 3-Bromo-2-(pyrazol-1-YL)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)pyridine
  • 6-Fluoro-4-methoxypicolinaldehyde
  • (4-(Pyrazin-2-yloxy)piperidin-1-yl)(quinoxalin-2-yl)methanone
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