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Structure of 2389017-90-5
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This bench-stable boronate ester features a sterically hindered, electron-rich aryl group that enables efficient coupling in palladium-catalyzed cross-coupling reactions. The hydrochloride salt form enhances solubility and handling, streamlining integration into synthetic workflows for complex molecule assembly.
(2-Ethynylphenyl)methanamine hydrochloride serves as a versatile building block for the synthesis of functionalized arylalkynes and nitrogen-containing heterocycles. Its terminal alkyne group enables efficient copper-catalyzed coupling reactions, while the primary amine functionality offers direct access to anilines and imines under mild conditions. The hydrochloride salt enhances bench stability and simplifies purification, facilitating use in multistep synthetic sequences requiring robust handling and predictable reactivity.
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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: