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Structure of 17321-20-9
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3-Chloro-6-ethoxypyridazine is a heterocyclic building block featuring a pyridazine core with strategically positioned chloro and ethoxy substituents. This combination imparts enhanced reactivity for cross-coupling and nucleophilic substitution reactions. The molecule exhibits good stability under standard conditions, enabling reliable incorporation into pharmaceutical intermediates and agrochemical scaffolds.
3-Chloro-6-ethoxypyridazine serves as a versatile building block in medicinal chemistry, enabling palladium-catalyzed cross-coupling reactions due to its reactive chloropyridazine core. The ethoxy group enhances solubility and modulates reactivity, while the molecule exhibits excellent bench stability and compatibility with diverse functional groups. It facilitates efficient synthesis of substituted pyridazines relevant to agrochemical and pharmaceutical scaffolds.
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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: