Quinoxaline,2-(2-thienyl)-

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Names

[ CAS No. ]:
40353-41-1

[ Name ]:
Quinoxaline,2-(2-thienyl)-

[Synonym ]:
2-quinoxalin-2-ylthiophene

Chemical & Physical Properties

[ Density]:
1.288g/cm3

[ Boiling Point ]:
361.9ºC at 760mmHg

[ Molecular Formula ]:
C12H8N2S

[ Molecular Weight ]:
212.27000

[ Flash Point ]:
168.1ºC

[ Exact Mass ]:
212.04100

[ PSA ]:
54.02000

[ LogP ]:
3.35830

[ Index of Refraction ]:
1.693

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phenylglyoxal
  • o-Phenylenediamine
  • 2-Chloroquinoxaline
  • 2-Thiopheneboronic acid MIDA ester
  • 2-Bromo-1-(2-thienyl)ethanone
  • 2-Thienylmagnesium bromide solution
  • 1,2-Dihydro-2-(2-thienyl)chinoxalin
  • 2-hydroxy-1-thiophen-2-ylethanone
  • 2-iodo-1-thiophen-2-ylethanone

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

  • Quinoxaline, 2-[2-(3,4-dimethoxyphenyl)ethenyl]-
  • ETHYL 2-(2-THIENYL)-1,3-THIAZOLE-4-CARBOXYLATE
  • TETRAETHYL 2-(2-THIENYL)PROPANE-1,1,3,3-TETRACARBOXYLATE
  • N-[2-(2-Thienyl)ethyl]toluolsulfonamid
  • N-[2-(2-Thienyl)ethyl]benzolsulfonamid
  • 3-(2-(2-thienyl)ethyl)-2,4-oxazolidenedione
  • 1-[2-(Dimethylamino)ethyl]-2,2-difluorocyclopropane-1-carboxylic acid
  • 4-(1,5-dimethyl-1H-pyrazol-4-yl)-2-methylbutanoic acid
  • 2-(2-Methylpyridin-4-yl)cyclopropane-1-carboxylic acid
  • 1-(1,1-Difluoroethyl)-4-hydroxycyclohexane-1-carboxylic acid
  • 2,2-Difluoro-3-(4-methylpyridin-2-yl)propanoic acid
  • 2-Hydroxy-3-(4-hydroxy-3,5-dimethylphenyl)-2-methylpropanoic acid
  • 2-[1-(1-ethyl-1H-imidazol-2-yl)cyclopropyl]-2-hydroxyacetic acid
  • 3-[2-fluoro-5-(trifluoromethyl)phenyl]-1-methyl-1H-pyrazole-5-carboxylic acid
  • 1-(3-Ethyloxetan-3-yl)cyclohexane-1-carboxylic acid
  • 3-[3-Fluoro-5-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanoic acid