4-ethyl-2-methylthiophene

Names

[ CAS No. ]:
13678-54-1

[ Name ]:
4-ethyl-2-methylthiophene

[Synonym ]:
4-ethyl-2-methyl-thiophene
2-Methyl-4-ethylthiophen
4-Aethyl-2-methyl-thiophen
Thiophene,4-ethyl-2-methyl
2-METHYL-4-ETHYL THIOPHENE

Chemical & Physical Properties

[ Molecular Formula ]:
C7H10S

[ Molecular Weight ]:
126.21900

[ Exact Mass ]:
126.05000

[ PSA ]:
28.24000

[ LogP ]:
2.61890

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-ethyl-4-oxopentanoic acid
  • 2-ethyl-2-prop-1-ynyl-oxirane
  • hydrogen sulfide
  • Water

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

  • 4-ETHYL 2-(2-METHOXYETHYL) 5-AMINO-3-METHYLTHIOPHENE-2,4-DICARBOXYLATE
  • 4-Ethyl 2-methyl 5-[(chloroacetyl)amino]-3-methylthiophene-2,4-dicarboxylate
  • 4-Ethyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-imidazol-1-ol 3-oxide
  • 4-ethyl-2,6-diiodophenol
  • 4-ethyl-2-octyl-2-oxazoline-4-methanol
  • 4-ethyl-2-methyl-5-[3-(trifluoromethyl)phenyl]-1,2,4-triazol-3-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 1-Acetyl-4-[(4-iodophenyl)sulfonyl]piperazine
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide