Ethyl 5-thien-2-yl-1H-pyrazole-3-carboxylate

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Names

[ CAS No. ]:
121195-03-7

[ Name ]:
Ethyl 5-thien-2-yl-1H-pyrazole-3-carboxylate

[Synonym ]:
ethyl 5-thiophen-2-yl-1H-pyrazole-3-carboxylate
Ethyl 5-thien-2-yl-1H-pyrazole-3-carboxylate

Chemical & Physical Properties

[ Density]:
1.306g/cm3

[ Boiling Point ]:
430ºC at 760mmHg

[ Melting Point ]:
138-140ºC

[ Molecular Formula ]:
C10H10N2O2S

[ Molecular Weight ]:
222.26400

[ Flash Point ]:
213.9ºC

[ Exact Mass ]:
222.04600

[ PSA ]:
83.22000

[ LogP ]:
2.31490

[ Vapour Pressure ]:
1.34E-07mmHg at 25°C

[ Index of Refraction ]:
1.599

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-(thiophen-2-yl)-5-(trichloromethyl)-1H-pyrazole
  • Ethanol

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

  • ETHYL 1-METHYL-5-THIEN-2-YL-1H-PYRAZOLE-3-CARBOXYLATE
  • Ethyl 5-(5-bromothiophen-2-yl)-1H-pyrazole-3-carboxylate
  • ethyl 5-hydroxy-1-(propan-2-yl)-1H-pyrazole-3-carboxylate
  • ethyl 5-(2-furyl)-1h-pyrazole-3-carboxylate
  • Ethyl5-isopropylpyrazole-3-carboxylate
  • 1-METHYL-5-THIEN-2-YL-1H-PYRAZOLE-3-CARBOXYLIC ACID
  • 2-((4-fluorophenyl)thio)-1-((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)ethanone
  • 12-[3-(Trifluoromethyl)benzoyl]-4,6,12-triazatricyclo[7.2.1.0^{2,7}]dodeca-2(7),3,5-triene
  • cyclohex-3-en-1-yl((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)methanone
  • 3-(2-chloro-6-fluorophenyl)-1-((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)propan-1-one
  • 3-(3-Methylthiophen-2-yl)-1-{4,6,12-triazatricyclo[7.2.1.0^{2,7}]dodeca-2(7),3,5-trien-12-yl}propan-1-one
  • (2-chlorophenyl)((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)methanone
  • 2-(1H-pyrrol-1-yl)-1-((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)ethanone
  • 2-(1H-indol-1-yl)-1-((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)ethanone
  • (2,4-dimethylthiazol-5-yl)((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)methanone
  • (3-chlorophenyl)((5R,8S)-6,7,8,9-tetrahydro-5H-5,8-epiminocyclohepta[d]pyrimidin-10-yl)methanone
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