5-Ethyl-2-thiophenecarboxylic acid

Suppliers

Names

[ CAS No. ]:
23229-72-3

[ Name ]:
5-Ethyl-2-thiophenecarboxylic acid

[Synonym ]:
5-Ethyl-2-thiophenecarboxylic acid
2-Thiophenecarboxylic acid, 5-ethyl-
5-ethylthiophene-2-carboxylic acid
MFCD00130089

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
286.1±28.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H8O2S

[ Molecular Weight ]:
156.202

[ Flash Point ]:
126.8±24.0 °C

[ Exact Mass ]:
156.024506

[ PSA ]:
65.54000

[ LogP ]:
2.56

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.576

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Ethylthiophene
  • Thiophene-2-carboxylic acid
  • Ethyl iodide
  • 5-Acetyl-2-thiophenecarboxylic acid
  • lithium,thiophene-2-carboxylic acid
  • 5-Ethyl-2-thiophenecarboxaldehyde
  • 1-(5-ETHYL-THIOPHEN-2-YL)-ETHANONE
  • 2-Bromo-5-ethylthiophene
  • 2-ethyl-5-iodothiophene
  • Ethyl chloroformate

DownStream

  • 5-ethyl-4-nitrothiophene-2-carboxylic acid
  • n-heptanoic acid

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-bromo-5-ethyl-2-thiophenecarboxylic acid
  • 4-bromo-5-ethyl-2-thiophenecarboxylic acid
  • 4-Chloro-5-ethyl-2-thiophenecarboxylic acid
  • 5-Ethyl-2-(N-n-hexyl-2-methylpropanamido)-3-thiophenecarboxylic acid
  • 5-ETHYL-2-PYRROL-1-YL-THIOPHENE-3-CARBOXYLIC ACID
  • 3-ETHYL-2-THIOPHENECARBOXYLIC ACID
  • Ethyl 4-chloro-2-fluoropyridine-3-acetate
  • 3-(6-Chloro-5-fluoropyridin-2-YL)propan-1-amine
  • Ethyl 2-chloro-3-fluoropyridine-4-acetate
  • 3-(2-Chloro-5-methylpyridin-4-YL)propan-1-amine
  • 1-(6-Chloro-3-methylpyridin-2-YL)ethanone
  • 3-(6-Chloro-3-methylpyridin-2-YL)propan-1-amine
  • 2-(2-Chloro-5-methylpyridin-3-YL)ethanamine
  • 2-(3-Chloro-5-methylpyridin-4-YL)ethanamine
  • 2-(4-Chloro-5-methylpyridin-3-YL)ethanamine
  • 2-(4-Chloro-5-methylpyridin-2-YL)ethanamine
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.