1,4,5-TRIPHENYL-1H-PYRAZOLE

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Names

[ CAS No. ]:
36372-77-7

[ Name ]:
1,4,5-TRIPHENYL-1H-PYRAZOLE

[Synonym ]:
1,4,5-Triphenyl-1H-pyrazol
1,4,5-triphenyl-1H-pyrazole
1,4,5-Triphenylpyrazol
1H-Pyrazole,1,4,5-triphenyl

Chemical & Physical Properties

[ Density]:
1.08g/cm3

[ Boiling Point ]:
443ºC at 760mmHg

[ Molecular Formula ]:
C21H16N2

[ Molecular Weight ]:
296.36500

[ Flash Point ]:
221.7ºC

[ Exact Mass ]:
296.13100

[ PSA ]:
17.82000

[ LogP ]:
5.20630

[ Index of Refraction ]:
1.624

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phenylhydrazine hydrochloride
  • 1-Propanone, 2,3-bis[[(4-methylphenyl)sulfonyl]oxy]-1,2-diphenyl
  • Phenylhydrazine
  • N-(tert-butyl)-2,3-diphenyl-3-(phenylimino)prop-1-en-1-amine
  • 1,5-DIPHENYL-3-METHYLTHIO-1H-PYRAZOLE
  • Phenylboronic acid
  • 2-Phenylacetophenone

DownStream

  • 1H-Pyrazole,1,3,4,5-tetraphenyl-

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

  • 3-METHYLTHIO-1,4,5-TRIPHENYL-1H-PYRAZOLE
  • 1,4,5-triphenyl-1H-pyrazole-3-carboxylic acid
  • 1-methyl-3,4,5-triphenyl-1H-pyrazole
  • methyl 3,4,5-triphenyl-1H-pyrazole-1-nonanoate
  • 2-(4-phenyl)-1,4,5-triphenyl-1H-imidazole
  • 1,4,5-Triphenyl-4,5-dihydro-1H-tetrazaborole