Description

3-Fluorocinnamaldehyde (CAS: 56578-38-2) is a high-purity fluorinated aromatic aldehyde with the molecular formula C₉H₇FO. This compound features a conjugated double bond system and a fluorine substituent at the meta position of the phenyl ring, making it a versatile intermediate for organic synthesis and pharmaceutical research. Its structural properties enable applications in cross-coupling reactions, fluorinated drug development, and materials science. Available in various quantities, our 3-Fluorocinnamaldehyde is rigorously tested for purity (>98%) and consistency, ensuring reliable performance in sensitive experimental workflows. Suitable for use in analytical standards, chemical synthesis, and as a building block for advanced fluorinated compounds.

Properties

• CAS Number: 56578-38-2
• Complexity: 154
• IUPAC Name: (E)-3-(3-fluorophenyl)prop-2-enal
• InChI: InChI=1S/C9H7FO/c10-9-5-1-3-8(7-9)4-2-6-11/h1-7H/b4-2+
• InChI Key: DWPBUTPTXDAJJX-DUXPYHPUSA-N
• Exact Mass: 150.048093005
• Molecular Formula: C9H7FO
• Molecular Weight: 150.15
• SMILES: C1=CC(=CC(=C1)F)/C=C/C=O
• Topological: 17.1
• Monoisotopic Mass: 150.048093005
• Synonyms: 3-FLUOROCINNAMALDEHYDE, 56578-38-2, (E)-3-(3-Fluorophenyl)acrylaldehyde, 3-(3-fluorophenyl)acrylaldehyde, (E)-3-(3-fluorophenyl)prop-2-enal, (2E)-3-(3-FLUOROPHENYL)PROP-2-ENAL, MFCD08460294, 42291-83-8, 2-Propenal, 3-(3-fluorophenyl)-, (2E)-, SCHEMBL1431578, SCHEMBL2319722, DWPBUTPTXDAJJX-DUXPYHPUSA-N, (e)-3-(3-fluoro-phenyl)-propenal, AKOS006290469, FD10704, (2E)-3-(3-fluorophenyl)-2-propenal, CS-0248009, EN300-385280, Z1198179803

3-Fluorocinnamaldehyde is widely used as a key intermediate in the synthesis of fluorinated pharmaceuticals and agrochemicals. Its reactivity makes it valuable for Michael additions, aldol condensations, and as a precursor for heterocyclic compounds. Researchers also employ it in the development of fluorescent probes and advanced materials due to its conjugated system. This compound is particularly useful in medicinal chemistry for modifying pharmacokinetic properties of lead molecules.

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