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CAS 450-83-9

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4-Fluoro-2-methoxybenzaldehyde

Description:
4-Fluoro-2-methoxybenzaldehyde, with the CAS number 450-83-9, is an aromatic aldehyde characterized by the presence of both a fluorine atom and a methoxy group on a benzene ring. This compound features a fluorine substituent at the para position and a methoxy group at the ortho position relative to the aldehyde functional group. It is typically a colorless to pale yellow liquid with a distinctive aromatic odor. The presence of the electron-withdrawing fluorine atom influences its reactivity, making it a useful intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. The methoxy group enhances its solubility in organic solvents and can participate in various chemical reactions, such as nucleophilic substitutions. Additionally, 4-Fluoro-2-methoxybenzaldehyde can undergo typical aldehyde reactions, including oxidation and condensation. Safety data indicates that it should be handled with care, as it may pose health risks upon exposure. Overall, this compound is valued for its unique chemical properties and versatility in synthetic applications.
Formula:C8H7FO2
InChI:InChI=1S/C8H7FO2/c1-11-8-4-7(9)3-2-6(8)5-10/h2-5H,1H3
InChI key:InChIKey=PTKRQIRPNNIORO-UHFFFAOYSA-N
SMILES:C(=O)C1=C(OC)C=C(F)C=C1
Synonyms:
  • 4-Fluoro-2-methoxybenzaldehyde
  • Benzaldehyde, 4-fluoro-2-methoxy-
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