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
  • 3-Pyrrolidinecarboxamide, N-[2-(2-hydroxyethoxy)ethyl]-4-methyl-
  • 3-[[(1-Methylethyl)sulfonyl]amino]pentanethioamide
  • 1-(2-Cyclohexylethyl)-2,5-dimethylpyrrole-3-carboxylic acid
  • 3-Pyrrolidinemethanamine, N-[2-(2-furanyl)ethyl]-4-methyl-
  • 4-Methylpyrrolidine-3-carboxamide
  • 3-Pyrrolidinecarboxamide, N,4-dimethyl-N-(1-phenylethyl)-
  • 1-(3-Bromobenzyl)-2-methyl-1H-imidazole-4-sulfonyl chloride
  • 6-Amino-2-(4-hydroxyphenyl)-3-phenylmethoxychromen-4-one
  • 4-[[(5,6,7,8-Tetrahydro-2-naphthalenyl)oxy]methyl]benzoic acid
  • (S)-4-Amino-4-oxo-2-(1H-pyrazole-3-carboxamido)butanoic acid
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