Piperidino-pivalic acid ethyl ester, also known as ethyl piperidino-pivalate, is a chemical compound with the molecular formula C12H24NO2. It is a derivative of piperidine, a cyclic amine, and pivalic acid, a branched-chain carboxylic acid. This ester is formed by the reaction of piperidine with pivalic acid and ethanol, resulting in an ester linkage between the pivalic acid and the ethanol. The compound is characterized by its lipophilic nature due to the presence of the pivaloyl group, which can enhance its solubility in nonpolar solvents. It is often used in the synthesis of various pharmaceuticals and agrochemicals, particularly as an intermediate in the preparation of compounds with potential biological activity. The ester's structure allows for further functionalization and modification, making it a versatile building block in organic chemistry.
The CAS Registry Mumber 3208-74-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,0 and 8 respectively; the second part has 2 digits, 7 and 4 respectively. Calculate Digit Verification of CAS Registry Number 3208-74: (6*3)+(5*2)+(4*0)+(3*8)+(2*7)+(1*4)=70 70 % 10 = 0 So 3208-74-0 is a valid CAS Registry Number.