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Structure of 19393-92-1
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2-Bromo-1,3-dichlorobenzene is a halogenated aromatic compound featuring bromine and two chlorine atoms at meta positions relative to each other. This electron-deficient scaffold serves as a robust building block in cross-coupling reactions, particularly in the synthesis of complex pharmaceutical intermediates and functional materials.
2-Bromo-1,3-dichlorobenzene serves as a versatile building block in cross-coupling chemistry, enabling palladium-catalyzed reactions such as Suzuki-Miyaura and Stille couplings. Its ortho-halogenated structure provides predictable regioselectivity, while the stability of the dichloro substituents supports robust handling and purification. Functions effectively in the synthesis of biaryl scaffolds and heterocyclic intermediates relevant to medicinal chemistry and materials science.
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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 : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: