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Structure of 124425-84-9
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5-Chloro-2-(chloromethyl)pyridine hydrochloride features a chloromethyl group at the pyridine 2-position, enabling direct functionalization in synthetic workflows. The electron-deficient heterocycle facilitates nucleophilic substitution reactions under mild conditions. This bench-stable salt form enhances handling and solubility in polar media, streamlining integration into multi-step syntheses.
5-Chloro-2-(chloromethyl)pyridine hydrochloride serves as a versatile bifunctional building block for medicinal chemistry and process development. The chloromethyl group enables efficient alkylation reactions, while the pyridyl chloride facilitates palladium-catalyzed cross-couplings. Its stability under standard bench conditions and ease of purification make it well-suited for constructing complex heterocyclic scaffolds and API intermediates.
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GHS Pictogram :
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GHS No : GHS05,GHS07
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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 : H302-H314
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Precautionary Statements : P260-P264-P270-P280-P301+P330+P331-P304+P340-P330-P363-P405-P501
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Lot numbers can be found on the outside label of a product: