Di-tert-butylphenylphosphine
CAS Number32673-25-9
FormulaC14H23P
Mol. Weight222.31 g/mol
Di-tert-butylphenylphosphine
What is Di-tert-butylphenylphosphine?
Di-tert-butylphenylphosphine is a chemical compound with CAS number 32673-25-9 and molecular formula C14H23P. It is used in various industrial and research applications.
Applications
Catalyst for:
• Cross-coupling reactions1
• Palladium-catalyzed monoarylation reactions (cocatalyst)2
• Coupling of alkyl bromides with aryl boronic acids3
• Reactant for the synthesis of palladium-FiberCats for aryl chloride Suzuki coupling4
Specifications
Molecular Weight
222.31 g/mol
Assay/Purity
95%
Boiling Point
124-128 °C/10 mmHg
Density
0.933 g/mL at 25 °C
Safety Information
GHS02
GHS07Signal Word
Danger
Hazard Statements
H250-H315-H319-H335-H413
Precautionary Statements
P222-P231-P261-P305 + P351 + P338-P422
Required PPE
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
WGK Germany
3