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Structure of 1417553-73-1
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6-Bromo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine features a rigid, electron-deficient pyridine core fused with a dioxin ring, enabling efficient coupling in cross-coupling reactions. The bromo substituent serves as a high-reactivity handle for palladium-catalyzed transformations. This bench-stable heterocycle integrates readily into complex molecular architectures.
6-Bromo-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine serves as a versatile building block in medicinal chemistry, enabling efficient late-stage functionalization via palladium-catalyzed cross-coupling reactions. Its bromine substituent facilitates reliable C–C bond formation under standard conditions, while the fused dioxinopyridine core provides structural rigidity and favorable solubility for synthetic intermediates. The compound exhibits excellent bench stability and compatibility with diverse functional groups, making it well-suited for modular synthesis of bioactive heterocycles and targeted API scaffolds.
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GHS Pictogram :
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GHS No : GHS06
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Signal Word : Danger
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UN#: 2811
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Class : 6.1
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Packing Group : Ⅲ
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Hazard Statements : H301-H311-H331
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361-P405-P501
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Lot numbers can be found on the outside label of a product: