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Structure of 676602-31-6
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Methyl 3-cyano-4-fluorobenzoate features a strategically positioned cyano and fluorine substituent on the aromatic ring, enabling precise electronic tuning for synthetic applications. This bench-stable ester integrates readily into cross-coupling reactions and serves as a key intermediate in pharmaceutical and agrochemical synthesis.
Methyl 3-cyano-4-fluorobenzoate serves as a versatile building block in medicinal chemistry, enabling efficient access to fluorinated heterocycles and bioactive scaffolds. Its dual electron-withdrawing groups (cyano and ester) enhance electrophilicity at the aromatic ring, facilitating nucleophilic substitution and transition-metal-catalyzed coupling reactions. The molecule exhibits excellent bench stability and is readily purified by standard chromatographic methods, making it well-suited for multi-step syntheses requiring functional group compatibility and predictable reactivity.
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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: