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Structure of 105742-66-3
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4,5-Dichloro-2,6-dimethylpyrimidine serves as a pivotal electrophilic scaffold in heterocyclic synthesis. Its dual chloro groups at C4 and C5 enable selective substitution under mild conditions, while the methyl substituents at C2 and C6 enhance solubility and stabilize reaction intermediates. This pyrimidine core integrates readily into pharmaceutical intermediates and agrochemical frameworks.
4,5-Dichloro-2,6-dimethylpyrimidine serves as a versatile building block in medicinal chemistry, enabling efficient construction of pyrimidine-based scaffolds. Its dichloro substitution pattern facilitates regioselective nucleophilic displacement reactions, while the methyl groups enhance stability and influence electronic properties. The compound exhibits excellent bench stability and compatibility with standard coupling protocols, making it well-suited for use in multi-step syntheses and API intermediate development.
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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: