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Structure of 40138-18-9
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This boronic acid features a formyl group ortho to the boronate, enabling direct functionalization in Suzuki-Miyaura couplings. The methoxy substituent enhances solubility and stabilizes the boronate under standard conditions. This combination facilitates efficient cross-coupling with aryl halides, delivering complex phenolic architectures with minimal purification.
(2-Formyl-5-methoxyphenyl)boronic acid serves as a versatile building block in Suzuki-Miyaura coupling reactions, enabling efficient construction of biaryl architectures. The ortho-formyl group allows for subsequent derivatization via condensation or cyclization, while the methoxy substituent enhances solubility and modulates electronic properties. Bench-stable and readily purified by recrystallization, it functions reliably in multi-step synthesis of heterocyclic scaffolds and functionalized aryl targets.
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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-P302+P352-P304+P340
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Lot numbers can be found on the outside label of a product: