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Molecule record

1H-indole-2-carbaldehyde

C9H7NO

145.16 g/mol

Loading structure

Molecular properties

Formula
C9H7NO
Molar mass
145.16 g·mol−1
Exact mass
145.0528 Da
7
PubChem CID
96389

Functional groups

Aldehyde
Aromatic ring

Physical properties

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

Common names and synonyms

  • (E)-(2H-Indol-2-ylidene)methanol
  • (Z)-(2H-Indol-2-ylidene)methanol
  • 19005-93-7
  • 1H-Indole-2-carboxaldehyde
  • 2-FORMYLINDOLE
  • 2-indolealdehyde
  • 457899-31-9
  • 457899-32-0
Show all 24 synonyms
  • 626-833-5
  • CF-0774
  • CHEMBL223708
  • DTXCID9094959
  • DTXSID50172468
  • Indolaldehyd
  • Indole-2-carboxaldehyde
  • MFCD03001425
  • NSC 71792
  • R5N9CD7DLM
  • RefChem:148190
  • SBNOTUDDIXOFSN-UHFFFAOYSA-N
  • UNII-R5N9CD7DLM
  • formyl indole
  • indole aldehyde
  • indole-2-carbaldehyde

Structure identifiers

Canonical SMILES
O=Cc1cc2ccccc2[nH]1
Isomeric SMILES
C1=CC=C2C(=C1)C=C(N2)C=O
InChI
InChI=1S/C9H7NO/c11-6-8-5-7-3-1-2-4-9(7)10-8/h1-6,10H
InChIKey
SBNOTUDDIXOFSN-UHFFFAOYSA-N
PubChem CID
96389

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 1H-indole-2-carbaldehyde; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 1H-indole-2-carbaldehyde; 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