JohnPhos
CAS Number224311-51-7
FormulaC6H5C6H4P[C(CH3)3]2
Mol. Weight298.40 g/mol
JohnPhos
What is JohnPhos?
JohnPhos is a chemical compound with CAS number 224311-51-7 and molecular formula C6H5C6H4P[C(CH3)3]2. It is used in various industrial and research applications.
Applications
Bulky biarylphosphine ligand utilized in the palladium catalyzed Stille cross-coupling reaction.8
Specifications
Linear Formula
C6H5C6H4P[C(CH3)3]2
Molecular Weight
298.40 g/mol
Assay/Purity
97%
Safety Information
Hazard Statements
H413
Required PPE
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Melting Point
86-88 °C(lit.)
WGK Germany
3