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Structure of 871035-64-2
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This acetic acid derivative features a brominated and difluorinated phenyl ring, delivering enhanced electronic modulation and metabolic stability. The ortho-bromo and para-fluoro substitutions enable efficient coupling in cross-coupling reactions. Its bench-stable nature supports reliable handling in synthetic workflows requiring electron-deficient aryl building blocks.
2-(4-Bromo-2,5-difluorophenyl)acetic acid serves as a versatile building block for pharmaceutical intermediates, enabling efficient incorporation of bromo- and difluorophenyl motifs into target molecules. Its carboxylic acid functionality facilitates direct coupling reactions, while the ortho-fluorine atoms enhance metabolic stability and modulate electronic properties. Bench-stable and amenable to standard purification methods, it functions reliably in Suzuki-Miyaura, Stille, and Buchwald-Hartwig cross-coupling workflows.
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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: