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
  • 1-(3-(diethylamino)propyl)-4-((2-(indolin-1-yl)-2-oxoethyl)thio)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one
  • 1-(3-(diethylamino)propyl)-4-((2-(3,4-dihydroquinolin-1(2H)-yl)-2-oxoethyl)thio)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one
  • Tert-butyl 4-fluoro-3-(methylaminomethyl)benzoate
  • N-(2-(dimethylamino)ethyl)-N-(6-ethoxybenzo[d]thiazol-2-yl)-3-(ethylthio)benzamide hydrochloride
  • N-(2,4-dimethoxyphenyl)-2-((1-(2-morpholinoethyl)-2-oxo-1,2,5,6,7,8-hexahydroquinazolin-4-yl)thio)acetamide
  • N-(4-ethoxyphenyl)-2-((1-(2-morpholinoethyl)-2-oxo-1,2,5,6,7,8-hexahydroquinazolin-4-yl)thio)acetamide
  • N-(6-chlorobenzo[d]thiazol-2-yl)-3-methoxy-N-(pyridin-3-ylmethyl)benzamide
  • 2-((1-(2-morpholinoethyl)-2-oxo-1,2,5,6,7,8-hexahydroquinazolin-4-yl)thio)-N-(o-tolyl)acetamide
  • 2-((1-(2-morpholinoethyl)-2-oxo-1,2,5,6,7,8-hexahydroquinazolin-4-yl)thio)-N-(naphthalen-1-yl)acetamide
  • 2-((1-(2-(diethylamino)ethyl)-2-oxo-1,2,5,6,7,8-hexahydroquinazolin-4-yl)thio)-N-(4-methoxyphenyl)acetamide
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