Carbamic acid, (4-nitrophenyl)-, 2-fluoroethyl ester is a chemical compound with the molecular formula C9H8FN2O4. It is an ester derivative of carbamic acid, featuring a 4-nitrophenyl group and a 2-fluoroethyl group. Carbamic acid, (4-nitrophenyl)-, 2-fluoroethyl ester is characterized by its yellow crystalline appearance and is soluble in organic solvents. It is primarily used in the synthesis of various pharmaceuticals and agrochemicals due to its reactivity and functional group versatility. The compound's structure allows for further chemical modifications, making it a valuable intermediate in the development of new drugs and pesticides. Its properties, such as the presence of a fluorine atom, can significantly influence the biological activity of the final products, highlighting its importance in the field of medicinal chemistry.
The CAS Registry Mumber 459-10-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 9 respectively; the second part has 2 digits, 1 and 0 respectively. Calculate Digit Verification of CAS Registry Number 459-10: (5*4)+(4*5)+(3*9)+(2*1)+(1*0)=69 69 % 10 = 9 So 459-10-9 is a valid CAS Registry Number.