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Structure of 334792-76-6
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Ethyl 3-bromo-2-fluorobenzoate features a strategically positioned bromine and fluorine substituent on the aromatic ring, enabling selective cross-coupling reactions. This electron-deficient ester integrates readily into transition-metal-catalyzed transformations, offering enhanced reactivity in synthetic sequences requiring halogen-directed functionalization.
Ethyl 3-bromo-2-fluorobenzoate serves as a versatile building block in medicinal chemistry and heterocyclic synthesis. Its ortho-halogenated aromatic core enables palladium-catalyzed cross-coupling reactions, while the ester functionality offers compatibility with standard reduction, hydrolysis, and derivatization protocols. Bench-stable and readily purified by column chromatography, it facilitates efficient access to fluorinated biaryl and fused-ring scaffolds relevant to pharmaceutical 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-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: