Category:
Other Specialized Reagents
CAS NO:
255837-19-5
Standard:
ChP,USP,In-house Standards,
CAS NO:255837-19-5
Molecular Formula:C21H29P
Product Name:2-Di-t-butylphosphino-2'-methylbiphenyl
Alias: 2-(Di-tert-butylphosphino)-2'-methyl- biphenyl;Di-tert-butyl(2'-Methylbiphenyl-2-yl)phosphine
Molecular Weight:312.43
Color and Form:white pwdr
tBuMePhos is a bulky, electron-rich phosphine ligand (CAS 120956-78-5) essential for transition-metal catalysis. Its molecular formula is C21H29P, featuring a biphenyl backbone with di-t-butyl and methyl substituents.
Store under inert atmosphere to prevent oxidation. Use appropriate PPE against skin irritation and inhalation hazards; strictly avoid contact with oxidizers.