Ethyl 1-phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylate

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Names

[ CAS No. ]:
741717-63-5

[ Name ]:
Ethyl 1-phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylate

[Synonym ]:
1-Phenyl-5-trifluoromethyl-1H-pyrazole-4-carboxylic acid ethyl ester

Chemical & Physical Properties

[ Boiling Point ]:
304.8°C

[ Melting Point ]:
162-166°C

[ Molecular Formula ]:
C13H11F3N2O2

[ Molecular Weight ]:
284.23400

[ Exact Mass ]:
284.07700

[ PSA ]:
44.12000

[ LogP ]:
3.06780

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Iodobenzene
  • Ethyl3-(trifluoromethyl)pyrazole-4-carboxylate
  • Phenylboronic acid
  • Ethyl trifluoroacetoacetate
  • ethyl 3-ethoxy-2-(2,2,2-trifluoroacetyl)acrylate

DownStream

  • 1-Phenyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%