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Structure of 54916-65-3
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5-Chloro-2-methoxynicotinic acid is a bench-stable, electron-deficient heterocyclic building block featuring a chlorinated pyridine core and a methoxy-substituted carboxylic acid. This combination enables direct incorporation into pharmaceutical intermediates and agrochemical scaffolds through coupling reactions, offering enhanced reactivity and metabolic stability in complex synthesis workflows.
5-Chloro-2-methoxynicotinic acid serves as a versatile building block for the synthesis of bioactive heterocycles and pharmaceutical intermediates. Its ortho-methoxy and meta-chloro substituents enable selective functionalization and compatibility with standard coupling reactions, facilitating efficient access to complex scaffolds. The compound exhibits good bench stability and is readily purified by recrystallization, supporting reliable use in multi-step synthetic sequences.
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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: