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CAS 944900-20-3

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5-Chloro-2-pyrimidinecarboxaldehyde

Description:
5-Chloro-2-pyrimidinecarboxaldehyde is an organic compound characterized by its pyrimidine ring structure, which is a six-membered aromatic heterocycle containing two nitrogen atoms at positions 1 and 3. The presence of a chloro substituent at the 5-position and an aldehyde functional group at the 2-position contributes to its reactivity and potential applications in organic synthesis. This compound is typically a pale yellow to light brown solid, and it is soluble in polar organic solvents. Its chemical properties are influenced by the electron-withdrawing effects of the chloro group and the aldehyde, which can participate in various chemical reactions, including nucleophilic additions and condensation reactions. 5-Chloro-2-pyrimidinecarboxaldehyde is of interest in medicinal chemistry and agrochemicals, as it can serve as a building block for the synthesis of biologically active compounds. Proper handling and storage are essential due to its potential reactivity and the need for safety precautions when working with halogenated compounds.
Formula:C5H3ClN2O
InChI:InChI=1S/C5H3ClN2O/c6-4-1-7-5(3-9)8-2-4/h1-3H
InChI key:InChIKey=ACZIIAYMCSXFNQ-UHFFFAOYSA-N
SMILES:C(=O)C=1N=CC(Cl)=CN1
Synonyms:
  • 5-Chloro-2-pyrimidinecarboxaldehyde
  • 5-Chloropyrimidine-2-carbaldehyde
  • 5-Chloropyrimidine-2-carboxaldehyde
  • 2-Pyrimidinecarboxaldehyde, 5-chloro-
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