1-aminonaphthalene-2-sulphonic acid

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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
  • (4-(4,7-Dimethylbenzo[d]thiazol-2-yl)piperazin-1-yl)(isoxazol-5-yl)methanone
  • N-Benzyl-3,5-dimethylaniline
  • (4-(5-Chloro-4-methylbenzo[d]thiazol-2-yl)piperazin-1-yl)(isoxazol-5-yl)methanone
  • N-(6-ethoxybenzo[d]thiazol-2-yl)-N-(pyridin-2-ylmethyl)isoxazole-5-carboxamide
  • 2-(ethylsulfonyl)-N-(4-methylbenzo[d]thiazol-2-yl)-N-(pyridin-2-ylmethyl)benzamide
  • N-(4-ethylbenzo[d]thiazol-2-yl)-2-(methylsulfonyl)-N-(pyridin-2-ylmethyl)benzamide
  • N-(4-chlorobenzo[d]thiazol-2-yl)-3-(ethylsulfonyl)-N-(pyridin-2-ylmethyl)benzamide
  • N-(4-fluorobenzo[d]thiazol-2-yl)-4-(methylsulfonyl)-N-(pyridin-2-ylmethyl)benzamide
  • N-(4,5-dimethylbenzo[d]thiazol-2-yl)-3-(ethylsulfonyl)-N-(pyridin-2-ylmethyl)benzamide
  • N-(2-(indolin-1-yl)-2-(pyridin-3-yl)ethyl)-3-nitrobenzamide
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