Z-Lys(Tos)-ONp, also known as Z-Lysine (Tosyl) p-nitrophenyl ester, is a chemical compound primarily used in peptide synthesis and biochemistry. It features a Z (benzyloxycarbonyl) protecting group on the lysine amino acid, which helps to protect the amine group during chemical reactions. The tosyl (Tos) group is a sulfonyl group that enhances the reactivity of the lysine side chain, making it suitable for coupling reactions. The p-nitrophenyl (ONp) moiety serves as a leaving group, facilitating the formation of peptide bonds. This compound is typically utilized in the synthesis of peptides due to its ability to selectively protect and activate specific functional groups. Z-Lys(Tos)-ONp is soluble in organic solvents and is stable under standard laboratory conditions, although it should be handled with care due to the potential reactivity of its functional groups. Its applications extend to research in drug development and the study of protein interactions, making it a valuable tool in the field of organic and medicinal chemistry.

Z-Lys(Tos)-ONp

16879-94-0: Z-Lys(Tos)-ONp, also known as Z-Lysine (Tosyl) p-nitrophenyl ester, is a chemical compound primarily used in peptide synthesis and biochemistry. It features a Z (benzyloxycarbonyl) protecting group on the lysine amino acid, which helps to protect the amine group during chemical reactions. The tosyl (Tos) group is a sulfonyl group that enhances the reactivity of the lysine side chain, making it suitable for coupling reactions. The p-nitrophenyl (ONp) moiety serves as a leaving group, facilitating the formation of peptide bonds. This compound is typically utilized in the synthesis of peptides due to its ability to selectively protect and activate specific functional groups. Z-Lys(Tos)-ONp is soluble in organic solvents and is stable under standard laboratory conditions, although it should be handled with care due to the potential reactivity of its functional groups. Its applications extend to research in drug development and the study of protein interactions, making it a valuable tool in the field of organic and medicinal chemistry.

CAS 16879-94-0

Z-Lys(Tos)-ONp