1,2-Bis-(2,6-diisopropyl-phenyl)-1,2-diphenyl-ethan, also known as BIPD, is a chemical compound with the molecular formula C40H50. It is a white crystalline solid that is widely used as a phosphorescent dye in organic light-emitting diodes (OLEDs) and other optoelectronic devices. BIPD exhibits strong fluorescence and phosphorescence properties, making it an efficient emitter of light. The compound's structure consists of two phenyl rings connected by an ethan bridge, with each phenyl ring substituted by two 2,6-diisopropyl-phenyl groups. This unique structure contributes to its high quantum efficiency and stability, which are essential for its applications in the field of organic electronics.
The CAS Registry Mumber 4397-35-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,9 and 7 respectively; the second part has 2 digits, 3 and 5 respectively. Calculate Digit Verification of CAS Registry Number 4397-35: (6*4)+(5*3)+(4*9)+(3*7)+(2*3)+(1*5)=107 107 % 10 = 7 So 4397-35-7 is a valid CAS Registry Number.