Category:
Intermediates&Fine Chemicals
CAS NO:
37943-90-1
Standard:
In-house Standards,
English name:Diphenyl-2-pyridylphosphine
Chinese name:2-吡啶基二苯基膦
The molecular formula:C17H14NP
Molecular weight:263.28
CAS:37943-90-1
Purity:97%
MP:82-84℃
Diphenyl-2-pyridylphosphine is a specialized organophosphorus ligand used in transition metal catalysis. Its core synthesis involves the nucleophilic substitution of 2-chloropyridine with diphenylphosphine. The molecular formula is C17H14N P and CAS number is 609-85-4.
Maintain storage under inert atmosphere to prevent oxidation. Personnel must wear chemical-resistant gloves and eye protection due to potential skin irritation and toxicity upon ingestion.