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Structure of 934-71-4
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1-Bromo-4-(methylsulfinyl)benzene features a bromine atom and a methylsulfinyl group positioned para to each other on a benzene ring. This electronic complementarity enables selective cross-coupling reactions under palladium catalysis, while the sulfinyl moiety enhances solubility and stability in polar reaction media.
1-Bromo-4-(methylsulfinyl)benzene serves as a versatile aryl halide building block for palladium-catalyzed cross-coupling reactions, enabling efficient construction of biaryl and functionalized aromatic scaffolds. The methylsulfinyl group offers moderate electron-withdrawing character and compatibility with standard reaction conditions, while the bromo substituent provides high reactivity in Suzuki, Stille, and Negishi couplings. Its bench-stable nature and clean purification profile make it well-suited for iterative synthesis in medicinal chemistry and materials development.
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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: