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Structure of 192863-37-9
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Potassium trifluoro(thiophen-3-yl)borate delivers a stable, bench-ready boron source for Suzuki-Miyaura cross-coupling reactions. The thiophen-3-yl moiety enhances solubility and reactivity, while the trifluoroborate group ensures moisture tolerance and compatibility with diverse reaction conditions. This reagent enables efficient C–C bond formation under mild catalytic protocols.
Potassium trifluoro(thiophen-3-yl)borate serves as a stable, bench-ready boron building block for palladium-catalyzed cross-coupling reactions. It enables efficient C–C bond formation with aryl and vinyl halides under mild conditions, offering high functional group tolerance and predictable regioselectivity. Its thiophene moiety provides a valuable heterocyclic scaffold in medicinal chemistry and materials science applications. The reagent exhibits excellent stability in air and moisture, facilitating straightforward handling and purification.
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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 : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: