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Structure of 175965-82-9
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4-Ethoxy-2-fluoropyridine is a fluorinated pyridine derivative featuring an ethoxy group at the 4-position and a fluorine atom at the 2-position. This combination imparts enhanced electron-withdrawing character and improved solubility in organic solvents, facilitating its use in transition-metal-catalyzed coupling reactions and as a building block in medicinal chemistry. The molecule exhibits bench-stable handling under standard conditions.
4-Ethoxy-2-fluoropyridine serves as a versatile building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions due to its ortho-fluoro substitution. The ethoxy group provides synthetic handle for derivatization, while the fluorine atom facilitates selective functionalization. Its bench-stable nature and compatibility with common reaction conditions make it well-suited for constructing complex heterocyclic scaffolds in API 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: