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Structure of 33050-38-3
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3,6-Dichloro-[1,2,4]triazolo[4,3-b]pyridazine is a heterocyclic scaffold featuring two chlorine substituents at electron-deficient positions, enabling direct functionalization in synthetic transformations. This rigid, planar core integrates readily into bioactive molecule design, offering enhanced metabolic stability and favorable electronic properties for pharmaceutical applications.
3,6-Dichloro-[1,2,4]triazolo[4,3-b]pyridazine serves as a versatile heterocyclic building block in medicinal chemistry, enabling efficient construction of nitrogen-rich scaffolds. Its dichloro substitution pattern facilitates palladium-catalyzed cross-coupling reactions and nucleophilic aromatic substitution, offering high functional group tolerance and bench stability. The rigid, electron-deficient core enhances binding potential in target-directed synthesis and supports modular derivatization for probe and lead optimization.
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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: