Cas no 381684-96-4 (5-(4-fluorophenyl)pyridine-3-carbaldehyde)

5-(4-Fluorophenyl)pyridine-3-carbaldehyde is a fluorinated heterocyclic aldehyde featuring a pyridine core substituted with a 4-fluorophenyl group at the 5-position and a formyl group at the 3-position. This compound serves as a versatile intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and functional materials. The presence of both the electron-withdrawing fluorine atom and the reactive aldehyde group enhances its utility in cross-coupling reactions, condensation processes, and as a building block for more complex structures. Its well-defined molecular structure ensures consistent reactivity, making it valuable for research and industrial applications requiring precise functionalization.
5-(4-fluorophenyl)pyridine-3-carbaldehyde structure
381684-96-4 structure
Product Name:5-(4-fluorophenyl)pyridine-3-carbaldehyde
CAS No:381684-96-4
MF:C12H8FNO
MW:201.196426391602
MDL:MFCD02093924
CID:923129
Update Time:2025-10-18

5-(4-fluorophenyl)pyridine-3-carbaldehyde Chemical and Physical Properties

Names and Identifiers

    • 5-(4-Fluorophenyl)nicotinaldehyde
    • 5-(4-Fluorophenyl)-3-pyridinecarbaldehyde
    • 5-(4-fluorophenyl)pyridine-3-carbaldehyde
    • 5-(4-FLUOROPHENYL)-PYRIDINE-3-CARBOXALDEHYDE
    • LGBCBWOHFSIXOW-UHFFFAOYSA-N
    • 4917AB
    • RL03458
    • AB10855
    • SY015847
    • 5-(4-fluorophenyl)-pyridine-3-carbaldehyde
    • 5-(4-Fluorophenyl)pyridine-3-carboxaldehyde
    • 3-Pyridinecarboxaldehyde, 5-(4-fluorophenyl)-
    • J-
    • MDL： MFCD02093924
    • Inchi： 1S/C12H8FNO/c13-12-3-1-10(2-4-12)11-5-9(8-15)6-14-7-11/h1-8H
    • InChI Key： LGBCBWOHFSIXOW-UHFFFAOYSA-N
    • SMILES： FC1C=CC(=CC=1)C1C=NC=C(C=O)C=1

Computed Properties

  • Exact Mass: 201.05900
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 2
  • Complexity: 214
  • Topological Polar Surface Area: 30

Experimental Properties

  • Density: 1.228±0.06 g/cm3 (20 oC 760 Torr),
  • Solubility: Very slightly soluble (0.34 g/l) (25 o C),
  • PSA: 29.96000
  • LogP: 2.70020

5-(4-fluorophenyl)pyridine-3-carbaldehyde Security Information

  • Signal Word：Warning
  • Hazard Statement： H315-H319-H335
  • Warning Statement： P261-P305+P351+P338
  • Hazard Category Code： 22
  • Hazardous Material Identification： Xn
  • Storage Condition：Inert atmosphere,2-8°C(BD250369)

5-(4-fluorophenyl)pyridine-3-carbaldehyde Pricemore >>

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