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Structure of 175203-95-9
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4,6-Dichlorobenzofuran is a halogenated heterocyclic compound featuring two chlorine substituents at the 4- and 6-positions of the benzofuran core. This configuration imparts enhanced electron deficiency and metabolic stability, making it a valuable scaffold in medicinal chemistry for probing bioactive molecular interactions.
4,6-Dichlorobenzofuran serves as a versatile building block in medicinal chemistry and materials science, enabling direct functionalization at the 2- and 5-positions via palladium-catalyzed cross-coupling reactions. Its electron-deficient aromatic core enhances reactivity in Suzuki-Miyaura and Stille couplings, while the fused heterocyclic framework provides structural rigidity and metabolic stability. Bench-stable and readily purified by column chromatography, it functions as a key scaffold for synthesizing bioactive molecules and conjugated polymers.
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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: