4-Fluorobenzaldehyde

• CAT Number: R057604
• CAS Number: 459-57-4
• Molecular Formula: C7H5FO
• Molecular Weight: 124.11
• Purity: ≥95%
• Synonyms: NSC 68095; p-Fluorobenzaldehyde; p-Fluorobenzenecarboxaldehyde
• Storage: Store at RT
• IUPAC Name: 4-fluorobenzaldehyde
• InChI: InChI=1S/C7H5FO/c8-7-3-1-6(5-9)2-4-7/h1-5H
• InChIKey: UOQXIWFBQSVDPP-UHFFFAOYSA-N
• SMILES: C1=CC(=CC=C1C=O)F

4-Fluorobenzaldehyde（Cat No.:R057604）is an aromatic aldehyde featuring a fluorine atom at the para-position of the benzene ring. It appears as a colorless to pale yellow liquid with a distinctive aromatic odor. This compound serves as a versatile intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and fine chemicals. The fluorine substitution enhances the molecule’s reactivity and influences electronic properties, making it valuable in electrophilic and nucleophilic aromatic substitution reactions. 4-Fluorobenzaldehyde is commonly used in the synthesis of fluorinated drugs and functional materials.