Ethyl 5-bromo-1-phenyl-1H-pyrazole-4-carboxylate

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Names

[ CAS No. ]:
98534-71-5

[ Name ]:
Ethyl 5-bromo-1-phenyl-1H-pyrazole-4-carboxylate

[Synonym ]:
1H-Pyrazole-4-carboxylic acid, 5-bromo-1-phenyl-, ethyl ester
RD-0245
5-BROMO-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER
QC-4464
Ethyl 5-bromo-1-phenyl-1H-pyrazole-4-carboxylate

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
375.1±22.0 °C at 760 mmHg

[ Melting Point ]:
87-88 °C

[ Molecular Formula ]:
C12H11BrN2O2

[ Molecular Weight ]:
295.132

[ Flash Point ]:
180.6±22.3 °C

[ Exact Mass ]:
294.000397

[ PSA ]:
44.12000

[ LogP ]:
3.69

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.611

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-amino-4-carbethoxy-1-phenylpyrazole
  • Isopentyl nitrite

DownStream

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%

Related Compounds

  • ETHYL 5-BROMO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE
  • ethyl 5-bromo-1-isopropyl-1H-pyrazole-4-carboxylate
  • Ethyl 5-(ethoxymethylenamino)-1-phenyl-1H-pyrazole-4-carboxylate
  • methyl 4-nitronicotinate 1-oxide (en)3-Pyridinecarboxylic acid, 4-nitro-, methyl ester, 1-oxide (en)
  • Ethyl 5-(dibenzoylamino)-1-phenyl-1H-pyrazole-4-carboxylate
  • ETHYL 5-METHYL-1-PHENYL-1H-PYRAZOLE-4-CARBOXYLATE