4-amino-3-methylnaphthalene-1-sulfonic acid

Names

[ CAS No. ]:
2191-03-9

[ Name ]:
4-amino-3-methylnaphthalene-1-sulfonic acid

[Synonym ]:
4-Amino-3-methyl-naphthalin-1-sulfonsaeure
4-amino-3-methyl-naphthalene-1-sulfonic acid
1-Naphthalenesulfonic acid,4-amino-3-methyl

Chemical & Physical Properties

[ Molecular Formula ]:
C11H11NO3S

[ Molecular Weight ]:
237.27500

[ Exact Mass ]:
237.04600

[ PSA ]:
88.77000

[ LogP ]:
3.63910

Safety Information

[ HS Code ]:
2921450090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Methyl-1-naphthalenamine
  • 2-Methyl-1-nitronaphthalene

DownStream

Customs

[ HS Code ]: 2921450090

[ Summary ]:
2921450090 1-naphthylamine (α-naphthylamine), 2-naphthylamine (β-naphthylamine) and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 4-amino-3-bromonaphthalene-1-sulfonic acid
  • 4-amino-3-phenyldiazenyl-naphthalene-1-sulfonic acid
  • 4-amino-3-phenylhydrazono-butane-1-sulfonic acid
  • 4-amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid
  • 4-amino-3-[(4-methoxyphenyl)diazenyl]naphthalene-1-sulfonic acid
  • 4-amino-3-(4-amino-phenyl)-naphthalene-1-sulfonic acid
  • 3-{2-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyridin-2-yl]acetamido}-2-hydroxypropanoic acid
  • 4-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopropaneamido]-2-fluorobenzoic acid
  • 3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-dimethylpentanamido]-2-methylbutanoic acid
  • 2-[1-(2-Bromo-5-methylphenyl)cyclopropyl]ethan-1-amine
  • 1-(3-bromo-2-methylphenyl)-N-methylcyclopropan-1-amine
  • 1-(5-Bromo-3-fluoro-2-methoxyphenyl)-2,2-dimethylcyclopropan-1-amine
  • 1-(5-bromo-2-cyclopropylpyrimidin-4-yl)-N-methylcyclopropan-1-amine
  • 4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]methyl}-1-methyl-1H-pyrazole-5-carboxylic acid
  • 4-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]methyl}-1-methyl-1H-pyrazole-5-carboxylic acid
  • rac-3-{2-[(1R,3S)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}-2-methoxypropanoic acid
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