2,4,6-{(CH3)3C6H2}2B, also known as bis(2,4,6-trimethylphenyl)borane, is an organoborane compound with the molecular formula C18H24B. It is a colorless, crystalline solid that is soluble in organic solvents. 2,4,6-{(CH3)3C6H2}2B is widely used as a Lewis acid catalyst in various organic reactions, such as hydroboration and Suzuki-Miyaura coupling. The structure of 2,4,6-{(CH3)3C6H2}2B consists of a boron atom bonded to two 2,4,6-trimethylphenyl groups, which are electron-donating groups that stabilize the boron center and enhance its Lewis acidity. Due to its reactivity and stability, 2,4,6-{(CH3)3C6H2}2B has become an important tool in organic synthesis and is known for its ability to selectively catalyze certain reactions, making it a valuable asset in the field of chemistry.
The CAS Registry Mumber 4339-50-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,3 and 9 respectively; the second part has 2 digits, 5 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4339-50: (6*4)+(5*3)+(4*3)+(3*9)+(2*5)+(1*0)=88 88 % 10 = 8 So 4339-50-8 is a valid CAS Registry Number.