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CAS 87600-97-3

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5-Pyrimidinecarbonyl chloride, 4,6-dichloro-

Description:
5-Pyrimidinecarbonyl chloride, 4,6-dichloro- is a chemical compound characterized by its pyrimidine ring structure, which is a six-membered heterocyclic aromatic ring containing two nitrogen atoms at positions 1 and 3. This compound features a carbonyl chloride functional group, indicating the presence of a carbon atom double-bonded to an oxygen atom and single-bonded to a chlorine atom, which contributes to its reactivity, particularly in acylation reactions. The presence of dichloro substituents at the 4 and 6 positions of the pyrimidine ring enhances its electrophilic character, making it useful in various synthetic applications, including the preparation of pharmaceuticals and agrochemicals. The compound is typically handled with care due to its potential to release hydrochloric acid upon hydrolysis, and it may pose health risks if inhaled or ingested. As with many carbonyl chlorides, it is important to store it in a cool, dry place, away from moisture and incompatible substances.
Formula:C5HCl3N2O
InChI:InChI=1/C5HCl3N2O/c6-3-2(5(8)11)4(7)10-1-9-3/h1H
SMILES:c1nc(c(c(Cl)n1)C(=O)Cl)Cl
Synonyms:
  • 5-pyrimidinecarbonyl chloride, 4,6-dichloro-
  • 4,6-Dichloropyrimidine-5-carbonyl chloride
  • 5-Pyrimidinecarbonyl chloride, 4,6-dichloro- (9CI)
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