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Structure of 1273577-11-9
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(S)-tert-Butyl 3-(2-hydroxyethyl)piperazine-1-carboxylate features a chiral piperazine core with a pendant hydroxyethyl side chain, enabling selective conjugation in peptide and kinase inhibitor synthesis. The tert-butyl ester group provides stability and convenient deprotection under mild acidic conditions, while the hydroxyl moiety offers ready derivatization for bioconjugation or solubility enhancement in polar media.
(S)-tert-Butyl 3-(2-hydroxyethyl)piperazine-1-carboxylate serves as a versatile chiral building block in medicinal chemistry, enabling efficient access to piperazine-based scaffolds. The pendant hydroxyl group facilitates downstream functionalization via esterification, etherification, or oxidation, while the tert-butyl carbamate provides stability and convenient deprotection under mild acidic conditions. Its stereochemical integrity supports asymmetric synthesis, and the molecule exhibits excellent bench stability and ease of purification—ideal for iterative library construction and API intermediate development.
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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: