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CAS 885167-89-5

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3-Chloro-2-methoxy-4-pyridinecarboxaldehyde

Description:
3-Chloro-2-methoxy-4-pyridinecarboxaldehyde is an organic compound characterized by its pyridine ring, which is a six-membered aromatic heterocycle containing one nitrogen atom. The presence of a chloro group at the 3-position and a methoxy group at the 2-position contributes to its unique reactivity and properties. The aldehyde functional group at the 4-position makes it a versatile intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. This compound is typically a pale yellow to light brown solid, and it is soluble in organic solvents such as ethanol and dichloromethane. Its reactivity is influenced by the electron-withdrawing effects of the chloro and aldehyde groups, which can enhance electrophilic substitution reactions. Additionally, the methoxy group can participate in various chemical transformations, making this compound valuable in synthetic chemistry. Safety data should be consulted for handling, as it may pose health risks typical of halogenated organic compounds.
Formula:C7H6ClNO2
InChI:InChI=1/C7H6ClNO2/c1-11-7-6(8)5(4-10)2-3-9-7/h2-4H,1H3
InChI key:InChIKey=AFHJJQSJJLRSNR-UHFFFAOYSA-N
SMILES:C(=O)C=1C(Cl)=C(OC)N=CC1
Synonyms:
  • 3-Chloro-2-methoxy-4-pyridinecarboxaldehyde
  • 3-Chloro-2-methoxyisonicotinaldehyde
  • 3-Chloro-2-methoxypyridine-4-carbaldehyde
  • 3-Chloro-4-formyl-2-methoxypyridine
  • 4-Pyridinecarboxaldehyde, 3-Chloro-2-Methoxy-
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