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Structure of 1009334-04-6
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4,5-Dichloropyridine-3-carbaldehyde features a pyridine core functionalized with two chlorine atoms and a formyl group at the 3-position. This electron-deficient heterocycle serves as a key building block in medicinal chemistry, enabling direct coupling reactions and facilitating the synthesis of bioactive compounds through its reactive aldehyde handle.
4,5-Dichloropyridine-3-carbaldehyde serves as a versatile building block in medicinal chemistry and heterocyclic synthesis. The aldehyde functionality enables efficient imine formation, reductive amination, and Suzuki-Miyaura coupling, while the dichloro substituents provide orthogonal reactivity for late-stage functionalization. Its bench-stable nature and compatibility with diverse reaction conditions facilitate streamlined access to complex pyridine-based scaffolds.
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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
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Precautionary Statements : P261-P280-P304+P340-P405-P501
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Lot numbers can be found on the outside label of a product: