Glycine, N-[(phenylmethoxy)carbonyl]-, 4-bromophenyl ester is a complex organic compound with the chemical formula C16H14BrNO4. It is a derivative of glycine, an amino acid, where the carboxylic acid group is esterified with a 4-bromophenyl group and the amino group is protected by a phenylmethoxycarbonyl (also known as a methoxybenzyl) group. Glycine, N-[(phenylmethoxy)carbonyl]-, 4-bromophenyl ester is often used in peptide synthesis as a protected amino acid building block, allowing for the controlled formation of peptide bonds in the presence of other functional groups. The 4-bromophenyl ester group can be selectively removed under mild conditions, while the phenylmethoxycarbonyl protecting group can be removed under more stringent conditions, making it a valuable tool in the synthesis of complex peptides and proteins.
The CAS Registry Mumber 4865-49-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,6 and 5 respectively; the second part has 2 digits, 4 and 9 respectively. Calculate Digit Verification of CAS Registry Number 4865-49: (6*4)+(5*8)+(4*6)+(3*5)+(2*4)+(1*9)=120 120 % 10 = 0 So 4865-49-0 is a valid CAS Registry Number.