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Sigma Aldrich N-Xantphos Pd G4

Catalog No. 9004551G Shop All MilliporeSigma Sigma Organic Chemistry Products
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Catalog No. 90-045-51G Supplier Sigma Aldrich Supplier No. 9004551G
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

N-XantPhos Pd G4 is a fourth generation (G4) Buchwald precatalyst that is similar to the third generation (G3) precatalysts except that the amino group on the biphenyl backbone is methylated. This modification helps to prevent the limitations found when using the third generation precatalysts. It is air, moisture, and thermally-stable and shows good solubility in common organic solvents.

Specifications

Melting Point 50°C to 53°C
Molecular Formula C20H36F9NO3S
Linear Formula (CH3CH2CH2CH2)4N(CF3CF2CF2CF2SO3)
MDL Number MFCD00216747
Quantity 5 g
Synonym Perfluorobutanesulfonic acid tetrabutylammonium salt; Tetrabutylammonium perfluorobutanesulfonate
Molecular Weight (g/mol) 541.56 g/mol
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