4-BROMO-1-VINYL-1H-PYRAZOLE

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Names

[ CAS No. ]:
80308-80-1

[ Name ]:
4-BROMO-1-VINYL-1H-PYRAZOLE

[Synonym ]:
1H-Pyrazole,4-bromo-1-ethenyl
1-vinyl-4-bromopyrazole
4-bromo-1-vinylpyrazole

Chemical & Physical Properties

[ Density]:
1.554g/cm3

[ Boiling Point ]:
105.744ºC at 760 mmHg

[ Molecular Formula ]:
C5H5BrN2

[ Molecular Weight ]:
173.01100

[ Flash Point ]:
17.753ºC

[ Exact Mass ]:
171.96400

[ PSA ]:
17.82000

[ LogP ]:
1.74610

[ Index of Refraction ]:
1.587

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4,5-tribromo-1-ethenylpyrazole

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

  • 4-bromo-1-ethyl-1h-pyrazole-3-carboxylic acid
  • 4-BROMO-1-(CYCLOHEXYLMETHYL)-1H-PYRAZOLE
  • 4-Bromo-1-propyl-1H-pyrazole
  • 4-Bromo-1-cyclohexyl-1H-pyrazole
  • 4-bromo-1-methyl-1H-pyrazole-3-carboxylic acid
  • 4-Bromo-1-ethyl-1H-pyrazole