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Structure of 677728-92-6
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2-Fluoropyridine-5-carbaldehyde features a fluorinated pyridine ring paired with an aldehyde group at the 5-position, enabling direct functionalization in heterocyclic synthesis. This electron-deficient scaffold integrates readily into pharmaceutical intermediates and ligand design, offering enhanced reactivity under standard conditions.
2-Fluoropyridine-5-carbaldehyde serves as a versatile building block in medicinal chemistry, enabling direct functionalization at the pyridine ring and aldehyde group. Its fluorinated heterocyclic core enhances metabolic stability and modulates electronic properties, while the aldehyde facilitates imine formation, reductive amination, and conjugate addition reactions. Bench-stable and compatible with standard purification methods, it functions effectively in coupling sequences, cyclizations, and late-stage diversification for 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: