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CAS 26740-71-6

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4,5-Dichloro-2-methylpyrimidine

Description:
4,5-Dichloro-2-methylpyrimidine is a heterocyclic organic compound characterized by a pyrimidine ring substituted with two chlorine atoms at the 4 and 5 positions and a methyl group at the 2 position. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its form and purity. It is known for its role as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. The presence of chlorine atoms enhances its reactivity, making it useful in various chemical reactions, including nucleophilic substitutions. 4,5-Dichloro-2-methylpyrimidine is soluble in organic solvents but has limited solubility in water. It is important to handle this compound with care, as it may pose health risks if inhaled or ingested, and appropriate safety measures should be taken during its use in laboratory or industrial settings. Additionally, its environmental impact should be considered, as halogenated compounds can exhibit persistence and bioaccumulation in ecosystems.
Formula:C5H4Cl2N2
InChI:InChI=1S/C5H4Cl2N2/c1-3-8-2-4(6)5(7)9-3/h2H,1H3
InChI key:InChIKey=BBOCHHGADKWQHT-UHFFFAOYSA-N
SMILES:ClC=1C(Cl)=CN=C(C)N1
Synonyms:
  • 4,5-Dichloro-2-methylpyrimidine
  • Pyrimidine, 4,5-dichloro-2-methyl-
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