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Structure of 6940-78-9
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1-Bromo-4-chlorobutane features a bromine atom at one terminus and a chlorine atom at the opposite end of a four-carbon chain, enabling dual functionalization in synthetic sequences. This bifunctional alkyl halide facilitates efficient coupling reactions and serves as a key intermediate in the construction of complex molecular architectures through stepwise substitution processes.
1-Bromo-4-chlorobutane serves as a versatile dihalide building block for constructing functionalized aliphatic chains and heterocyclic scaffolds. Its complementary reactivity enables sequential functionalization via nucleophilic substitution, facilitating the synthesis of bioactive intermediates and polymer precursors. The molecule exhibits good bench stability and is amenable to purification by distillation or chromatography, supporting reliable use in standard synthetic workflows.
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GHS Pictogram :
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GHS No : GHS02,GHS07
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Signal Word : Warning
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UN#: 1993
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Class : 3
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Packing Group : Ⅲ
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Hazard Statements : H226-H302
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Precautionary Statements : P210-P233-P240-P241-P242-P243-P264-P270-P280-P330-P370+P378-P501
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Lot numbers can be found on the outside label of a product: