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Structure of 22808-29-3
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4-tert-Butyl-3,6-dichloropyridazine features a sterically hindered tert-butyl group and two chlorine substituents at the 3 and 6 positions of the pyridazine ring, enabling selective functionalization in synthetic routes. The electron-deficient heterocycle facilitates coupling reactions under mild conditions, while the bulky alkyl group enhances stability and solubility in organic media.
4-tert-Butyl-3,6-dichloropyridazine serves as a versatile building block in medicinal chemistry, enabling the construction of substituted pyridazine scaffolds via palladium-catalyzed cross-coupling reactions. The tert-butyl group enhances solubility and stability, while the dichloro substitution pattern facilitates sequential functionalization under mild conditions. Its bench-stable nature and compatibility with common protecting groups make it well-suited for iterative synthesis workflows.
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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: