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Structure of 903875-64-9
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5-Bromo-2-fluoro-3-methylbenzaldehyde features a trifunctional aromatic core with bromine, fluorine, and methyl groups positioned for selective downstream coupling. The aldehyde functionality enables direct integration into Suzuki-Miyaura and Ullmann-type transformations. This electron-deficient aryl scaffold offers enhanced reactivity in cross-coupling workflows while maintaining bench-stable handling characteristics under standard conditions.
5-Bromo-2-fluoro-3-methylbenzaldehyde serves as a versatile building block in medicinal chemistry and agrochemical synthesis, enabling efficient construction of substituted heterocycles and functionalized aromatic scaffolds. The ortho-fluoro and meta-bromo substituents provide orthogonal reactivity for palladium-catalyzed cross-coupling and electrophilic substitution, while the aldehyde group facilitates imine formation, reductive amination, and condensation reactions. Bench-stable and compatible with standard purification protocols, it functions reliably in multi-step syntheses requiring precise regiocontrol.
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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: