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Structure of 52615-97-1
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H-Asp(Obzl)-OtBu·HCl features a protected aspartic acid side chain with orthogonal functionality, enabling selective deprotection during peptide synthesis. The benzyloxycarbonyl (Obzl) group ensures stability under standard conditions, while the tert-butyl (OtBu) ester facilitates controlled hydrolysis. This di-protection strategy streamlines access to functionalized intermediates in complex sequence assembly.
H-Asp(Obzl)-OtBu·HCl serves as a key dipeptide building block for peptide synthesis, offering orthogonal protection of the side chain (benzyl ester) and N-terminal amine (tert-butyl carbamate). Its bench-stable nature and compatibility with standard coupling protocols facilitate efficient sequence assembly. The HCl salt enhances solubility and handling in common organic solvents, enabling reliable incorporation into complex peptide scaffolds and API intermediates.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H302-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: