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  5. Z-D-Lys-OBzl · benzenesulfonate

Z-D-Lys-OBzl · benzenesulfonate

Z-D-Lys-OBzl · benzenesulfonate is a protected, benzyl esterified derivative of D-lysine bearing a Z (benzyloxycarbonyl) carbamate protecting group on the α-amino functionality, with a side chain containing a terminal ε-amino group characteristic of the lysine amino acid class. The molecule contains a benzyl ester (OBzl) at the carboxyl terminus along with the benzenesulfonate counterion, which forms an ionic salt with the basic amino group and can influence solubility and handling, while the stereochemistry is specified as D by the product name. This compound is used as a stepwise building block in peptide synthesis and related amino acid derivatization workflows, where the protected α-amino and carboxyl groups support controlled coupling chemistry and the ε-amino functionality provides a defined site for further functionalization or incorporation into peptide-related intermediates.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: CP26683

CAS No:201018-13-5

Synonyms/Alias:Z-D-LYS-OBZLBENZENESULFONATE;201018-13-5;C21H26N2O4.C6H6O3S;Z-D-Lys-OBzl.benzenesulfonate;7890AH;K-5876

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M.F/Formula
C27H32N2O7S
M.W/Mr.
528.62
Size
1 g;5 g;
InChI
1S/C21H26N2O4.C6H6O3S/c22-14-8-7-13-19(20(24)26-15-17-9-3-1-4-10-17)23-21(25)27-16-18-11-5-2-6-12-18;7-10(8,9)6-4-2-1-3-5-6/h1-6,9-12,19H,7-8,13-16,22H2,(H,23,25);1-5H,(H,7,8,9)/t19-;/m1./s1
InChI Key
ZYQPTGXDPNAHSO-FSRHSHDFSA-N
Canonical SMILES
C1=CC=C(C=C1)COC(=O)C(CCCCN)NC(=O)OCC2=CC=CC=C2.C1=CC=C(C=C1)S(=O)(=O)O

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