4-Nitrothiophene-2-carbonitrile

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Names

[ CAS No. ]:
42137-24-6

[ Name ]:
4-Nitrothiophene-2-carbonitrile

[Synonym ]:
4-nitro-thiophene-2-carbonitrile
2-chloro-4-nitropyridin-1-ol
Pyridine,2-chloro-4-nitro-,1-oxide
2-chloro-4-nitropyridine-N-oxide
2-chlor-4-nitropyridin-1-oxid
4-nitro-2-chloro-pyridine-N-oxide
4-Nitro-thiophen-2-carbonitril
2-Chloro-4-nitropyridine 1-oxide
2-Cyano-4-nitrothiophene
2-chloro-4-nitropyridin-1-oxide
4-nitro-2-cyanothiophene

Chemical & Physical Properties

[ Density]:
1.5g/cm3

[ Boiling Point ]:
276.1ºC at 760mmHg

[ Melting Point ]:
121ºC

[ Molecular Formula ]:
C5H2N2O2S

[ Molecular Weight ]:
154.14700

[ Flash Point ]:
120.8ºC

[ Exact Mass ]:
153.98400

[ PSA ]:
97.85000

[ LogP ]:
2.05118

Safety Information

[ Hazard Codes ]:
Xi

[ RIDADR ]:
UN3439

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Nitrothiophen-2-carbaldehyd
  • 4-nitrothiophene-2-carboxamide
  • Thiophen-2-carbonitril
  • 2-Thiophenecarboxaldehyde
  • 2-diacetoxymethyl-4-nitro-thiophene
  • 2-Thiophenecarboxaldehyde, 4-nitro- (6CI,7CI,9CI)
  • N-(thiophen-2-ylmethylidene)hydroxylamine
  • nitric acid
  • Ethanoic anhydride

DownStream

  • 2-Thiophenecarboxylicacid, 4-nitro-
  • 4-aminothiophene-2-carbonitrile

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

  • 5-(butylamino)-4-nitrothiophene-2-carbonitrile
  • 4-nitrothiophene-2-sulfonyl chloride
  • 4-nitrothiophene-2-carboxamide
  • 4-nitrothiophene-2-carbonyl chloride
  • 4-amino-3-methylsulfanyl-5-nitrothiophene-2-carbonitrile
  • 4-amino-3-anilino-5-nitrothiophene-2-carbonitrile
  • N-(2-((2-((4-acetylphenyl)amino)-2-oxoethyl)thio)-4-amino-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-difluorobenzamide
  • N-(4-amino-2-((2-((4-fluorobenzyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-difluorobenzamide
  • N-(4-amino-2-((2-((furan-2-ylmethyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-difluorobenzamide
  • N-(4-amino-2-((2-((4-methylbenzyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-difluorobenzamide
  • Methyl 5-(((4-amino-5-(3,4-difluorobenzamido)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)methyl)furan-2-carboxylate
  • N-(4-amino-2-((2-((4-chlorophenyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-difluorobenzamide
  • N-(4-amino-2-((2-((3-chloro-4-methylphenyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-3,4-difluorobenzamide
  • N-(4-amino-2-((2-(azepan-1-yl)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-4-(trifluoromethyl)benzamide
  • N-(4-amino-6-oxo-2-((2-oxo-2-(o-tolylamino)ethyl)thio)-1,6-dihydropyrimidin-5-yl)-4-(trifluoromethyl)benzamide
  • N-(4-amino-2-((2-((2,3-dimethylphenyl)amino)-2-oxoethyl)thio)-6-oxo-1,6-dihydropyrimidin-5-yl)-4-(trifluoromethyl)benzamide
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