Basic information Safety Supplier Related

1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE

Basic information Safety Supplier Related

1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE Basic information

Product Name:
1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE
Synonyms:
  • TRIPPYPHOS
  • 1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE
  • 1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole
  • 1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOL
  • 96% TrippyPhos
  • 1-[2-[Bis(1,1-dimethylethyl)phosphino]phenyl]-3,5-diphenyl-1H-pyrazole
  • 1-(2-Di-t-butylphosphinophenyl)-3,5-diphenyl-1H-pyrazole, 98% (TrippyPhos)
  • 1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE,96% TRIPPYPHOS
CAS:
628333-86-8
MF:
C29H33N2P
MW:
440.56
Product Categories:
  • Achiral Phosphine
  • Aryl Phosphine
Mol File:
628333-86-8.mol
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1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE Chemical Properties

Melting point:
138-142 °C
Boiling point:
577.6±38.0 °C(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
pka
-0.54±0.10(Predicted)
form 
crystal
color 
white
Sensitive 
air sensitive
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Safety Information

Hazard Codes 
Xn
Risk Statements 
22-37/38-41
Safety Statements 
26-39
WGK Germany 
3
TSCA 
No
HS Code 
2933.19.4300
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1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE Usage And Synthesis

Uses

Catalyst in:

  • Palladium-catalyzed cross-coupling-alkyne cyclization
  • Heterocyclization of diketones

1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLESupplier

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