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Structure of 83-38-5
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2,6-Dichlorobenzaldehyde features two chlorine atoms positioned at the 2- and 6-positions relative to the aldehyde group, conferring enhanced electrophilicity and steric protection. This electron-deficient aromatic aldehyde serves as a key building block in pharmaceutical synthesis and heterocyclic chemistry, offering improved stability under standard bench conditions.
2,6-Dichlorobenzaldehyde serves as a versatile building block in synthetic organic chemistry, enabling the construction of heterocyclic scaffolds and functionalized aromatics. Its ortho-chlorine substituents enhance electrophilicity at the carbonyl carbon while providing orthogonal reactivity for downstream modifications. The compound exhibits excellent bench stability, facilitates clean purification, and demonstrates broad compatibility in coupling reactions, nucleophilic additions, and imine-based transformations.
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GHS Pictogram :
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GHS No : GHS05
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Signal Word : Danger
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UN#: 3261
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Class : 8
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Packing Group : Ⅱ
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Hazard Statements : H314
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Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501
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Lot numbers can be found on the outside label of a product: