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Structure of 55304-73-9
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2,6-Dichloro-3-formylpyridine features a pyridine core functionalized with two chlorine atoms at the 2 and 6 positions and a formyl group at the 3 position. This electron-deficient heterocycle integrates readily into synthetic scaffolds requiring polar, reactive sites. The formyl moiety enables nucleophilic addition or condensation reactions, while the dichloro substitution enhances electrophilicity and directs downstream functionalization. The compound exhibits stability under standard handling conditions and serves as a key intermediate in pharmaceutical and agrochemical synthesis.
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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-H315-H317-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P272-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501
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Lot numbers can be found on the outside label of a product: