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Structure of 930303-82-5
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5-Methylthiophene-3-boronic acid features a boronic acid handle appended to a thiophene scaffold with a methyl substituent at the 5-position. This configuration enhances stability and solubility in polar organic media while maintaining reactivity in Suzuki-Miyaura cross-coupling reactions. The electron-rich heterocyclic core facilitates efficient palladium-catalyzed transformations under mild conditions, enabling rapid access to functionalized thienyl architectures.
5-Methylthiophene-3-boronic acid serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions, enabling efficient C–C bond formation with aryl and vinyl halides. The boronic acid group exhibits good bench stability and tolerates a range of functional groups, facilitating its use in the synthesis of substituted thiophene derivatives relevant to pharmaceutical and materials chemistry.
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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: