Category:
Active Pharmaceutical Ingredients
CAS NO:
121954-50-5
Standard:
In-house Standards,
2-Bis(di-tert-butylphosphinomethyl)benzene is a specialized chiral diphosphine ligand, CAS 159768-45-3, formula C26H42P2. Synthesized via phosphination of benzyl derivatives, it features steric bulk for transition metal catalysis.
Store under inert atmosphere at -20°C. Use in fume hood; avoid skin contact and inhalation due to potential irritancy and air sensitivity.