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Structure of 251300-28-4
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5-Bromo-3-fluoro-2-hydroxybenzaldehyde features a unique trifunctional aromatic core integrating bromo, fluoro, and phenolic hydroxyl groups adjacent to an aldehyde. This electron-deficient scaffold enables selective coupling in cross-coupling and cyclization reactions. The ortho-hydroxyaldehyde motif facilitates chelation in transition metal catalysis and supports rapid derivatization for bioactive molecule synthesis under standard conditions.
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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: