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Structure of 18614-51-2
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4-Amino-2-fluoropyridine is a fluorinated heterocyclic building block featuring a strategically positioned amino group and electron-withdrawing fluorine. This combination enables enhanced reactivity in cross-coupling and electrophilic substitution reactions, while maintaining bench-stable handling properties under standard conditions.
4-Amino-2-fluoropyridine serves as a versatile building block in medicinal chemistry, enabling efficient access to functionalized pyridine scaffolds. Its ortho-fluoro and amino groups facilitate palladium-catalyzed cross-coupling reactions and electrophilic substitution processes, offering high regioselectivity. The compound exhibits excellent bench stability and compatibility with diverse reaction conditions, simplifying purification and integration into multi-step syntheses of bioactive molecules.
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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: