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tBuXPhos
2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl
Also Known As: tert-Butyl XPhos; t-Bu XPhos; tBuXPhos ligand
CAS: 564483-19-8
| Molecular Formula | C29H45P |
|---|---|
| Molecular Weight | 424.64 g/mol |
| LogP | 8.5 |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 0 |
| Rotatable Bonds | 7 |
| Exact Mass | 424.3259 |
| Heavy Atoms | 30 |
| Complexity | 485.0 |
| Appearance | Solid |
| Melting Point | 148-151 C |
Chemical Identifiers
| CAS Number | 564483-19-8 |
|---|---|
| SMILES | CC(C)(C)P(C1=CC=CC=C1C2=C(C=C(C=C2C(C)C)C(C)C)C(C)C)C(C)(C)C |
📋 Applications
Palladium-catalyzed C-O and C-N cross-coupling; gold-catalyzed cycloaddition
Product Overview
tBuXPhos (CAS 564483-19-8), with molecular formula C29H45P and molecular weight 424.64 g/mol. IUPAC: 2-Di-tert-butylphosphino-2',4',6'-triisopropylbiphenyl.
Appearance: Solid, purity >=98%.
Primary applications: Palladium-catalyzed C-O and C-N cross-coupling; gold-catalyzed cycloaddition.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
Frequently Asked Questions
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