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Structure of 2748-02-9
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H-Leu-OtBu.HCl is a bench-stable, moisture-tolerant amino acid derivative featuring a tert-butyl ester protecting group. This configuration enables seamless incorporation into peptide synthesis workflows, offering high reactivity and clean coupling under standard conditions. The hydrochloride salt enhances solubility in common organic solvents, streamlining handling and purification.
H-Leu-OtBu·HCl serves as a stable, bench-ready amino acid building block for peptide synthesis, offering predictable reactivity in standard coupling protocols. The tert-butyl ester group provides excellent orthogonal stability under acidic conditions, enabling selective deprotection during multi-step sequences. Its crystalline form facilitates handling and purification, while the hydrochloride salt enhances solubility in common organic solvents. Functions reliably in both manual and automated synthesis workflows.
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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: