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Structure of 1201643-90-4
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This pyrazolylboronic acid features a sterically hindered isopropyl group that enhances stability and solubility in polar solvents. The boronic acid moiety enables reliable Suzuki-Miyaura coupling under standard conditions, delivering efficient C–C bond formation in complex molecule synthesis.
(1-Isopropyl-1H-pyrazol-4-yl)boronic acid serves as a stable, bench-friendly building block for Suzuki-Miyaura cross-coupling reactions. Its pyrazole core provides enhanced solubility and functional group tolerance, enabling efficient late-stage diversification in medicinal chemistry. The isopropyl substituent improves crystallinity and purification ease, while the boronic acid moiety facilitates reliable coupling with aryl, heteroaryl, and vinyl halides under standard conditions.
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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: