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Structure of 16881-33-7
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Z-Tyr-OtBu is a protected tyrosine derivative featuring a benzyl carbamate (Z) group at the N-terminus and a tert-butyl ester at the C-terminus. This combination enables stable incorporation into peptide chains under standard coupling conditions, with orthogonal deprotection options for selective removal of either protecting group during synthetic workflows.
Z-Tyr-OtBu serves as a key protected tyrosine building block in peptide synthesis, offering stable benzyl protection of the amine and tert-butyl ester functionality for orthogonal handling. It facilitates efficient coupling reactions with minimal racemization, enables straightforward deprotection under standard conditions, and is well-suited for iterative solid-phase and solution-phase strategies. Its bench-stable nature supports reliable handling and purification in complex sequence assembly.
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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: