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Structure of 1805525-99-8
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1,3-Dibromo-5-chloro-2-fluorobenzene features a highly halogenated aromatic core with complementary reactivity. The ortho-fluoro and meta-bromo substituents enable selective cross-coupling under palladium catalysis, while the para-chloro group offers an alternative handle for nucleophilic substitution. This scaffold serves as a key building block in the synthesis of fluorinated heterocycles and functionalized biaryl systems.
1,3-Dibromo-5-chloro-2-fluorobenzene serves as a versatile halogenated aromatic building block for the synthesis of functionalized heterocycles and pharmaceutical intermediates. Its orthogonal halogenation pattern enables sequential cross-coupling reactions under palladium catalysis, facilitating precise molecular diversification. The compound exhibits excellent bench stability and compatibility with standard purification methods, making it well-suited for scalable synthetic workflows in medicinal chemistry and process 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: