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Structure of 914672-66-5
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tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate delivers a stable, bench-ready boronate handle for palladium-catalyzed cross-coupling. The tetramethyl-substituted dioxaborolane enhances reactivity and shelf life, while the pyrazole scaffold provides a rigid, electron-rich heterocyclic platform ideal for medicinal chemistry applications.
tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate serves as a stable, bench-friendly boron building block for Suzuki-Miyaura coupling reactions. The pyrazole core enables direct incorporation into biologically relevant scaffolds, while the tetramethyl-substituted dioxaborolane enhances reactivity and functional group tolerance. This reagent facilitates efficient C–C bond formation under mild conditions, offering reliable access to complex heterocyclic architectures 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
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Precautionary Statements : P264-P270-P330-P501
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Lot numbers can be found on the outside label of a product: