Description

1-(2,4-Difluorophenyl)ethanamine (CAS No. 603951-43-5) is a high-purity fluorinated aromatic amine with the molecular formula C₈H₉F₂N. This compound is a valuable building block in organic synthesis, particularly in pharmaceutical and agrochemical research. Its unique structure, featuring a difluorophenyl group and an ethanamine moiety, makes it an essential intermediate for the development of bioactive molecules. Our product is rigorously tested to ensure >98% purity (HPLC/GC) and is supplied in sealed, light-resistant packaging under inert gas to maintain stability. Ideal for medicinal chemistry, cross-coupling reactions, and ligand design, this compound is available in quantities ranging from milligrams to kilograms to meet both research and scale-up needs.

Properties

• CAS Number: 603951-43-5
• Complexity: 129
• IUPAC Name: 1-(2,4-difluorophenyl)ethanamine
• InChI: InChI=1S/C8H9F2N/c1-5(11)7-3-2-6(9)4-8(7)10/h2-5H,11H2,1H3
• InChI Key: VBPKWFKAYDHOQW-UHFFFAOYSA-N
• Exact Mass: 157.07030562
• Molecular Formula: C8H9F2N
• Molecular Weight: 157.16
• SMILES: CC(C1=C(C=C(C=C1)F)F)N
• Topological: 26
• Monoisotopic Mass: 157.07030562
• Synonyms: 1-(2,4-difluorophenyl)ethanamine, 603951-43-5, DTXSID10407263, DTXCID60358115, 1-(2′,4′-Difluorophenyl)ethylamine, 1-(2,4-DIFLUOROPHENYL)ETHAN-1-AMINE, 1-(2,4-difluorophenyl)ethylamine, MFCD04116332, (1S)-1-(2,4-difluorophenyl)ethanamine, Benzenemethanamine, 2,4-difluoro-alpha-methyl-, (alphaR)-, Benzenemethanamine, 2,4-difluoro-alpha-methyl-, (alphaS)-, MFCD06761833, MFCD06761834, SCHEMBL706808, VBPKWFKAYDHOQW-UHFFFAOYSA-N, 1-(2,4-di-fluorophenyl)ethanamine, SBB070063, STL069437, AKOS000264587, AKOS016842865, SB75821, SB76083, SB76312, 1-(2′,4′-Difluorophenyl)ethylamine, 1-[2,4-bis(fluoranyl)phenyl]ethanamine, (R)-1-(2, 4-Difluorophenyl)ethylamine, BS-13373, SY008885, SY008887, SY139332, CS-0096247, EN300-10539, F11565, A840829, (alphaR)-2,4-Difluoro-alpha-methyl-Benzenemethanamine, Z56347428

Application

1-(2,4-Difluorophenyl)ethanamine is widely used as a key intermediate in the synthesis of pharmaceuticals, particularly for CNS-targeting drugs and antifungal agents. Its fluorinated aromatic structure enhances metabolic stability and bioavailability in drug candidates. Researchers also employ it in the development of advanced materials and catalysts due to its electron-withdrawing properties. The compound’s amine group facilitates further functionalization via amidation or reductive amination.

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