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Structure of 93777-26-5
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2-Fluoro-5-bromobenzaldehyde features a fluorinated aromatic ring paired with a bromine substituent at the para position relative to the aldehyde group. This combination imparts enhanced electron-withdrawing character and improved stability under standard handling conditions. The aldehyde functionality enables direct coupling in cross-coupling reactions, while the halogen atoms serve as reactive handles for further diversification via palladium-catalyzed transformations.
2-Fluoro-5-bromobenzaldehyde serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient late-stage functionalization via palladium-catalyzed cross-coupling reactions. Its orthogonal reactivity profile—combining electrophilic bromine and electron-withdrawing fluorine—facilitates selective transformations while maintaining bench stability and ease of purification.
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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-P405-P501
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Lot numbers can be found on the outside label of a product: