5-Fluoro-2-nitro-benzoic acid propyl ester is an organic compound with the chemical formula C10H10FNO4. It is a derivative of benzoic acid, featuring a fluorine atom at the 5th position, a nitro group at the 2nd position, and a propyl ester group attached to the carboxylic acid. 5-fluoro-2-nitro-benzoic acid propyl ester is characterized by its yellow crystalline appearance and is soluble in organic solvents. It is synthesized through the esterification of 5-fluoro-2-nitro-benzoic acid with propanol, a reaction that typically involves the use of an acid catalyst. The compound has potential applications in the pharmaceutical and chemical industries, particularly as an intermediate in the synthesis of various drugs and other organic compounds. Its properties, such as the presence of a fluorine atom, can significantly influence its reactivity and stability, making it a valuable building block in organic synthesis.
The CAS Registry Mumber 445-77-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,4 and 5 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 445-77: (5*4)+(4*4)+(3*5)+(2*7)+(1*7)=72 72 % 10 = 2 So 445-77-2 is a valid CAS Registry Number.