bis(3,5-dimethylpyrazol-1-yl)methanone

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Names

[ CAS No. ]:
50476-17-0

[ Name ]:
bis(3,5-dimethylpyrazol-1-yl)methanone

Chemical & Physical Properties

[ Density]:
1.22g/cm3

[ Boiling Point ]:
395ºC at 760 mmHg

[ Molecular Formula ]:
C11H14N4O

[ Molecular Weight ]:
218.25500

[ Flash Point ]:
192.7ºC

[ Exact Mass ]:
218.11700

[ PSA ]:
52.71000

[ LogP ]:
1.82960

[ Index of Refraction ]:
1.619

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,5-Dimethylpyrazole
  • phosgene
  • Triphosgene
  • Ethyl chloroformate
  • (3,5-dimethylpyrazol-1-yl)-trimethylsilane
  • 3,5-dimethylpyrazole-1-carbonyl chloride

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

  • bis(3,5-dimethylpyrazol-1-yl)-phenylphosphane
  • bis(3,5-dimethylpyrazol-1-yl)methyl-trimethylsilane
  • bis(3,5-dimethylpyrazol-1-yl)(phenyl)methane
  • Tris(3,5-dimethyl-1-pyrazolyl)methane
  • 2,6-bis(3,5-dimethylpyrazol-1-yl)pyridine
  • 2,2-bis(3,5-dimethylpyrazol-1-yl)ethanol