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Molecule record

4-iodopyridine

C5H4IN

205.00 g/mol

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Molecular properties

Formula
C5H4IN
Molar mass
205.00 g·mol−1
Exact mass
204.9388 Da
4
PubChem CID
609492

Functional groups

Aromatic ring
Aryl halide

Physical properties

No source-backed physical properties are curated for this molecule yet.

Common names and synonyms

  • 15854-87-2
  • 4-Iodopyridine #
  • 4-Iodopyridine, 96%
  • 4-iodo pyridine
  • 640-182-4
  • A809941
  • AC-907/25004389
  • BBL009973
Show all 24 synonyms
  • CHEMBL4546345
  • CS-D1711
  • DTXCID00297155
  • DTXSID10346082
  • EN300-127380
  • FT-0601232
  • I0673
  • InChI=1/C5H4IN/c6-5-1-3-7-4-2-5/h1-4
  • MFCD02093937
  • PS-4411
  • Pyridine, 4-iodo-
  • RefChem:524269
  • SCHEMBL1515182
  • SCHEMBL1766639
  • SCHEMBL297733
  • p-Iodopyridine

Structure identifiers

Canonical SMILES
Ic1ccncc1
Isomeric SMILES
C1=CN=CC=C1I
InChI
InChI=1S/C5H4IN/c6-5-1-3-7-4-2-5/h1-4H
InChIKey
RTLUPHDWSUGAOS-UHFFFAOYSA-N
PubChem CID
609492

Spectroscopy

Tabs appear only for spectra stored with clear provenance.

Open library
No redistributable or simulated spectroscopy record is attached yet.

Simulated NMR

On-demand educational prediction for 4-iodopyridine; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 4-iodopyridine; not experimental data.

Sources

Molecule identity

Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.

PubChem(link only)
Open source record