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
  • 2-Amino-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid
  • 3-Acetyl-1-methoxypentane-2,4-dione
  • 3-Amino-4-(3-chloro-4-fluorophenyl)butyric Acid
  • 3-Amino-4-(5-chloro-2-fluorophenyl)butyric Acid
  • 1-(2-Bromophenyl)-4-methoxybutane-1,3-dione
  • [5-(3-Methoxyphenyl)-1,2-oxazol-3-yl]methanethiol
  • 2-Azido-6-nitrobenzoxazole
  • 2-(2-Methoxyacetyl)cyclopentan-1-one
  • 5-(1-phenyl-1H-pyrazol-4-yl)-1,2-oxazole-3-carboxylic acid
  • 5-Hydroxy-1-methyl-2-(trifluoromethyl)-1h-indole-3-carboxylic acid
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