2-Fluor-4-phenylbut-3-ensaeureethylester, also known as ethyl 2-fluoro-4-phenylbut-3-enoate, is an organic compound with the chemical formula C12H13FO2. It is a colorless liquid that is soluble in organic solvents and has a molecular weight of 208.23 g/mol. 2-Fluor-4-phenylbut-3-ensaeureethylester is characterized by the presence of a fluorine atom at the 2-position, a phenyl group at the 4-position, and an ester functional group formed by the reaction of the carboxylic acid with ethanol. It is synthesized through various chemical reactions and is used in the pharmaceutical and chemical industries, particularly in the synthesis of pharmaceuticals and other organic compounds. Due to its unique structure, it may exhibit different properties compared to its non-fluorinated analogs, making it a valuable building block in the development of new drugs and materials.
The CAS Registry Mumber 2264-76-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,6 and 4 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 2264-76: (6*2)+(5*2)+(4*6)+(3*4)+(2*7)+(1*6)=78 78 % 10 = 8 So 2264-76-8 is a valid CAS Registry Number.