Methyl-(4,4-dimethyl-1,3-diphenyl-1,2-pentadienyl)-aether, also known as 1,1,4,4-tetramethyl-3,5-diphenyl-1,2-pentadienyl methyl ether, is a complex organic compound with the chemical formula C20H24O. It is a colorless to pale yellow liquid with a molecular weight of 280.4 g/mol. Methyl-(4,4-dimethyl-1,3-diphenyl-1,2-pentadienyl)-aether is characterized by its unique structure, featuring a conjugated diene system with two phenyl groups attached to the central pentadienyl chain. The presence of two methyl groups on the terminal carbon atoms and a methyl ether group on the central carbon atom contributes to its stability and reactivity. Methyl-(4,4-dimethyl-1,3-diphenyl-1,2-pentadienyl)-aether is primarily used as a synthetic intermediate in the preparation of various organic compounds, particularly in the pharmaceutical and chemical industries. Its properties, such as its reactivity and stability, make it a valuable building block for the synthesis of more complex molecules.
The CAS Registry Mumber 2115-34-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,1 and 5 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2115-34: (6*2)+(5*1)+(4*1)+(3*5)+(2*3)+(1*4)=46 46 % 10 = 6 So 2115-34-6 is a valid CAS Registry Number.