4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole

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Names

[ CAS No. ]:
863238-73-7

[ Name ]:
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole

[Synonym ]:
qc-564
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole
rb2082
1H-Pyrazole, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(triphenylmethyl)-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
587.3±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C28H29BN2O2

[ Molecular Weight ]:
436.353

[ Flash Point ]:
309.0±30.1 °C

[ Exact Mass ]:
436.232208

[ PSA ]:
36.28000

[ LogP ]:
5.02250

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.575

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Bromo-1-tritylpyrazole
  • Bis(pinacolato)diboron

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-[[1-(Cyanomethyl)propyl]ethylamino]-N-(1-methylethyl)acetamide
  • [4-Amino-2-(trifluoromethyl)phenyl]methyl acetate
  • 1,2-Ethanediamine, N1-ethyl-N1-(3-methylbutyl)-N2-(1-methylethyl)-
  • 3-Bromo-5-cyclopropylbenzene-1,2-diamine
  • 3-(Methylsulfonyl)-5-(4-fluorophenyl)-1,2,4-triazine
  • 3-Ethoxypiperidine-1-sulfonyl chloride
  • t-Butyl trans-4-(3-oxobutyl)cyclohexylcarbamate
  • 6-bromo-1-cyclopentyl-1H-indazole
  • 1-(2-Morpholinoethyl)piperazin-2-one
  • 2-Cycloheptylpyrimidine-4-carboxylic acid
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