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Structure of 145915-29-3
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4-Bromo-2-methoxybenzene-1-sulfonyl chloride features a bromine substituent and methoxy group positioned ortho to the sulfonyl chloride moiety, enabling selective functionalization in synthetic workflows. This electron-deficient aryl sulfonamide precursor facilitates efficient coupling reactions under mild conditions, offering enhanced stability and controlled reactivity for complex molecule assembly.
4-Bromo-2-methoxybenzene-1-sulfonyl chloride serves as a versatile sulfonylating agent for the synthesis of sulfonamide derivatives. Its bromo and methoxy substituents enable further functionalization via cross-coupling or electrophilic substitution, while the reactive sulfonyl chloride group facilitates efficient amine coupling under mild conditions. The compound exhibits good bench stability and compatibility with diverse functional groups, making it suitable for iterative synthesis in medicinal chemistry and API development workflows.
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GHS Pictogram :
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GHS No : GHS05
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Signal Word : Danger
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UN#: 1759
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H314
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Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501
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Lot numbers can be found on the outside label of a product: