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Molecule record

4-nitropyridine

C5H4N2O2

124.10 g/mol

Loading structure

Molecular properties

Formula
C5H4N2O2
Molar mass
124.10 g·mol−1
Exact mass
124.0273 Da
5
PubChem CID
70734

Functional groups

Aromatic ring
Nitro compound

Physical properties

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

Common names and synonyms

  • 1122-61-8
  • 4-nitro-pyridine
  • 59D3DS58ZB
  • A925594
  • AI3-25255
  • AKOS000267399
  • AS-35885
  • CHEMBL4577515
Show all 24 synonyms
  • CS-0059175
  • DTXCID2033285
  • DTXSID2074453
  • FT-0692561
  • MFCD00054554
  • NSC-30350
  • NSC30350
  • Pyridine, 4-nitro-
  • RefChem:100149
  • SB52565
  • SBB038989
  • SCHEMBL448962
  • SCHEMBL450805
  • SCHEMBL545380
  • SY029168
  • UNII-59D3DS58ZB

Structure identifiers

Canonical SMILES
O=[N+]([O-])c1ccncc1
Isomeric SMILES
C1=CN=CC=C1[N+](=O)[O-]
InChI
InChI=1S/C5H4N2O2/c8-7(9)5-1-3-6-4-2-5/h1-4H
InChIKey
FEXIEMAAKBNTFK-UHFFFAOYSA-N
PubChem CID
70734

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-nitropyridine; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 4-nitropyridine; 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