Z-Ile-Gly-ONB, also known as N-benzyloxycarbonyl-L-isoleucyl-glycine p-nitrobenzyl ester, is a tripeptide derivative with the sequence of L-isoleucine (Ile), glycine (Gly), and a p-nitrobenzyl ester (ONB) group. Z-Ile-Gly-ONB is a synthetic peptide that is often used in chemical biology and medicinal chemistry research. It serves as a substrate for various proteases and peptidases, allowing scientists to study enzyme kinetics, specificity, and mechanism. The Z-group (benzyloxycarbonyl) is a protecting group that shields the N-terminus of the peptide, preventing unwanted side reactions and ensuring that the peptide is stable during synthesis. The ONB group is a chromophore that changes color upon hydrolysis, which can be used to monitor enzyme activity and quantify the progress of a reaction. Z-Ile-Gly-ONB is a valuable tool in the development of new drugs and the understanding of enzyme function.
The CAS Registry Mumber 3481-33-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,8 and 1 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 3481-33: (6*3)+(5*4)+(4*8)+(3*1)+(2*3)+(1*3)=82 82 % 10 = 2 So 3481-33-2 is a valid CAS Registry Number.
3481-33-2Upstream product
3481-33-2Downstream Products
3481-33-2Relevant academic research and scientific papers