4-Bromo-5-methyl-1H-pyrazole-3-carboxamide

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Names

[ CAS No. ]:
32258-58-5

[ Name ]:
4-Bromo-5-methyl-1H-pyrazole-3-carboxamide

[Synonym ]:
1H-Pyrazole-3-carboxamide, 4-bromo-5-methyl-
4-Bromo-5-methyl-1H-pyrazole-3-carboxamide

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
350.6±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H6BrN3O

[ Molecular Weight ]:
204.025

[ Flash Point ]:
165.8±27.9 °C

[ Exact Mass ]:
202.969421

[ PSA ]:
71.77000

[ LogP ]:
-0.01

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

[ Index of Refraction ]:
1.636

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Methyl-1H-pyrazole-3-carboxamide
  • 3,8-dibromo-2,7-dimethyl-4H,9H-dipyrazolo[5,1-a,5',1'-d]pyrazine-4,9-dione
  • 5-Methyl-1H-pyrazole-3-carboxylic acid
  • 4-bromo-3-methyl-1H-pyrazole-5-carboxylic acid

DownStream

  • 4-bromo-3-methyl-1H-pyrazole-5-carboxylic acid
  • 4-BROMO-5-METHYL-2H-PYRAZOL-3-YL-AMINE

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

  • 1-Benzyl-4-bromo-5-methyl-1H-pyrazole-3-carboxamide
  • 4-Bromo-5-methyl-1H-pyrazole-3-carbohydrazide
  • 4-bromo-5-methyl-N-[3-(trifluoromethyl)phenyl]-1H-pyrazole-3-carboxamide
  • methyl 4-bromo-5-methyl-1H-pyrazole-3-carboxylate
  • Ethyl 4-bromo-5-methyl-1H-pyrazole-3-carboxylate
  • 1-Benzyl-4-bromo-5-methyl-1H-pyrazole-3-carbonitrile