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Structure of 400-93-1
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4'-Fluoro-3'-nitroacetophenone features a fluorine atom at the para position and a nitro group at the meta position relative to the acetyl substituent. This electron-deficient aryl ketone integrates readily into cross-coupling reactions, offering enhanced reactivity in palladium-catalyzed transformations. The combined electronic effects stabilize intermediates while enabling selective functionalization.
4'-Fluoro-3'-nitroacetophenone serves as a versatile building block in medicinal chemistry and heterocyclic synthesis, enabling efficient access to substituted aromatic scaffolds. Its orthogonal functional groups—fluorine for directed metallation and nitro for reduction or cyclization—facilitate sequential transformations. The ketone moiety supports nucleophilic additions and condensation reactions, while the molecule exhibits good bench stability and ease of purification, making it well-suited for multi-step synthetic sequences 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 : H315-H319-H335
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Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: