Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate

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Names

[ CAS No. ]:
112055-36-4

[ Name ]:
Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate

[Synonym ]:
ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)pyrazole-4-carboxylate
MFCD00052074
ETHYL 1-(4-CHLOROPHENYL)-5-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBOXYLATE

Chemical & Physical Properties

[ Density]:
1.918g/cm3

[ Boiling Point ]:
126ºC

[ Melting Point ]:
50ºC

[ Molecular Formula ]:
C13H10ClF3N2O2

[ Molecular Weight ]:
318.67900

[ Flash Point ]:
67.2ºC

[ Exact Mass ]:
318.03800

[ PSA ]:
44.12000

[ LogP ]:
3.72120

[ Vapour Pressure ]:
1.07mmHg at 25°C

[ Index of Refraction ]:
1.591

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
24/25

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 3-ethoxy-2-(2,2,2-trifluoroacetyl)acrylate
  • 4-Chlorophenylhydrazine hydrochloride

DownStream

  • 1-(4-Chlorophenyl)-5-(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%