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ChemicalBook >> CAS DataBase List >>1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE

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

CAS No.
628333-86-8
Chemical Name:
1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE
Synonyms
SKL043;TRIPPYPHOS;96% TrippyPhos;ditert-butyl-[2-(3,5-diphenylpyrazol-1-yl)phenyl]phosphane;1-(2-Di-t-butylphosphinophenyl)-3,5-diphenyl-1H-pyrazole, 98%;1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole;1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOL;1-[2-(di-tert-butylphosphanyl)phenyl]-3,5-diphenyl-1H-pyrazole;1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE;1-[2-(di-tert-butylphosphanyl)phenyl]-3,5-diphenyl-1H-pyrazo...
CBNumber:
CB8841542
Molecular Formula:
C29H33N2P
Molecular Weight:
440.56
MDL Number:
MFCD09038823
MOL File:
628333-86-8.mol
Last updated:2023-06-08 17:06:38

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P261-P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22-37/38-41
Safety Statements  26-39
WGK Germany  3
TSCA  No
HS Code  2933.19.4300
NFPA 704
0
2 0

1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D3834 1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole >98.0%(GC)(T) 628333-86-8 1g $81 2024-03-01 Buy
TCI Chemical D3834 1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole >98.0%(GC)(T) 628333-86-8 5g $238 2024-03-01 Buy
Strem Chemicals 15-1720 1-(2-Di-t-butylphosphinophenyl)-3,5-diphenyl-1H-pyrazole, 98% 628333-86-8 250mg $44 2024-03-01 Buy
Strem Chemicals 15-1720 1-(2-Di-t-butylphosphinophenyl)-3,5-diphenyl-1H-pyrazole, 98% 628333-86-8 1g $130 2024-03-01 Buy
TRC D493773 1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole 628333-86-8 500mg $130 2021-12-16 Buy
Product number Packaging Price Buy
D3834 1g $81 Buy
D3834 5g $238 Buy
15-1720 250mg $44 Buy
15-1720 1g $130 Buy
D493773 500mg $130 Buy

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

Uses

Catalyst in:

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

1-[2-[BIS(TERT-BUTYL)PHOSPHINO]PHENYL]-3,5-DIPHENYL-1H-PYRAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 75)Suppliers
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Alfa Chemistry 		info@alfa-chemistry.com United States 2344 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20342 58
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Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
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 1-(2-Di-t-butylphosphinophenyl)-3,5-diphenyl-1H-pyrazole, (TrippyPhos) 1-(2-Di-t-butylphosphinophenyl)-3,5-diphenyl-1H-pyrazole, 98% ditert-butyl-[2-(3,5-diphenylpyrazol-1-yl)phenyl]phosphane 1-[2-(di-tert-butylphosphanyl)phenyl]-3,5-diphenyl-1H-pyrazole 1-[2-(Di-tert-butylphosphino)phenyl]-3,5-diphenyl-1H-pyrazole> 1H-Pyrazole, 1-[2-[bis(1,1-dimethylethyl)phosphino]phenyl]-3,5-diphenyl- SKL043 1-[2-(di-tert-butylphosphanyl)phenyl]-3,5-diphenyl-1H-pyrazo... 628333-86-8 C29H33N2P Achiral Phosphine Aryl Phosphine