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Structure of 1256359-17-7
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tert-Butyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate delivers a stable, bench-ready boronate handle for Suzuki-Miyaura cross-coupling. The tetramethyl-1,3,2-dioxaborolane moiety enables efficient coupling under mild conditions, while the pyrazole core provides a rigid, electron-deficient heterocyclic scaffold suitable for medicinal chemistry applications.
tert-Butyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate serves as a versatile boron-containing building block for Suzuki-Miyaura cross-coupling reactions. The pyrazole core provides a stable, heteroatom-rich scaffold with good functional group tolerance. The tert-butyl ester offers enhanced bench stability and ease of purification, while the boronate moiety enables efficient coupling under mild conditions, facilitating rapid access to substituted pyrazole derivatives in medicinal chemistry and materials synthesis.
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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-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: