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Structure of 171178-50-0
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2,6-Difluoronicotinic acid is a bench-stable, electron-deficient heterocyclic carboxylic acid featuring fluorine atoms at the 2- and 6-positions of the pyridine ring. This substitution pattern enhances metabolic stability and modulates electronic properties, enabling direct incorporation into pharmaceutical intermediates. The molecule pairs effectively with nucleophiles in coupling reactions and serves as a key scaffold for bioactive compound synthesis.
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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: