2-amino-4-hydroxythiophene-3-carbonitrile

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Names

[ CAS No. ]:
99580-50-4

[ Name ]:
2-amino-4-hydroxythiophene-3-carbonitrile

[Synonym ]:
3-Thiophenecarbonitrile, 2-amino-4-hydroxy-
2-Amino-4-hydroxy-3-thiophenecarbonitrile
WT553
2-amino-3-cyano-4-hydroxythiophene

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
413.8±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H4N2OS

[ Molecular Weight ]:
140.163

[ Flash Point ]:
204.1±28.7 °C

[ Exact Mass ]:
140.004440

[ PSA ]:
98.28000

[ LogP ]:
1.65

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.689

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-amino-4-ethoxythiophene-3-carbonitrile
  • Chloroacetyl chloride
  • Malononitrile

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-AMINO-4-CYCLOPROPYLTHIOPHENE-3-CARBONITRILE
  • 2-amino-4-phenylfuran-3-carbonitrile
  • 2-amino-4-oxothiophene-3-carbonitrile
  • 2-amino-4-oxochromene-3-carbonitrile
  • 2-amino-4-phenylquinoline-3-carbonitrile
  • 2-Amino-4-bromonicotinonitrile
  • (2R)-2-(chloromethyl)-1-methyl-pyrrolidine
  • 4-chloro-8-nitro-cinnoline
  • 3-(4-Pyridylmethyl)aniline
  • Methyl 2-(2,3-dimethylphenyl)propanoate
  • 1-methylpyrrolidin-2-imine
  • 2-Ethyl-1-naphthaldehyde
  • 3-methylene-1-phenyl-azetidin-2-one
  • 2-(2-amino-5-fluorophenoxy)-N-(2-methylpropyl)acetamide
  • N-(2-chloro-4-fluorophenyl)-3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]propanamide
  • N-(1-phenylethyl)-2-{6-phenylimidazo[2,1-b][1,3]thiazol-3-yl}acetamide
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