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Molecule record

naphthalene-2-carbaldehyde

C11H8O

156.18 g/mol

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Molecular properties

Formula
C11H8O
Molar mass
156.18 g·mol−1
Exact mass
156.0575 Da
8
PubChem CID
6201

Functional groups

Aldehyde
Aromatic ring

Physical properties

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

Common names and synonyms

  • .beta.-Formylnaphthalene
  • .beta.-Naphthaldehyde
  • .beta.-Naphthylcarboxaldehyde
  • 2-Formylnaphthalene
  • 2-Naphathalenecarboxaldehyde
  • 2-Naphthaldehyde
  • 2-Naphthalenecarboxaldehyde
  • 2-naphthalaldehyde
Show all 24 synonyms
  • 2-naphthalenealdehyde
  • 2-naphtoaldehyde
  • 200-640-2
  • 66-99-9
  • CHEBI:52368
  • DTXCID7044687
  • DTXSID6075352
  • GZX30H50DE
  • NSC-8557
  • RefChem:88449
  • beta-Formylnaphthalene
  • beta-Naphthaldehyde
  • beta-Naphthylcarboxaldehyde
  • beta-naphthoaldehyde
  • naphthalene-2-carboxaldehyde
  • ss--Naphthaldehyde

Structure identifiers

Canonical SMILES
O=Cc1ccc2ccccc2c1
Isomeric SMILES
C1=CC=C2C=C(C=CC2=C1)C=O
InChI
InChI=1S/C11H8O/c12-8-9-5-6-10-3-1-2-4-11(10)7-9/h1-8H
InChIKey
PJKVFARRVXDXAD-UHFFFAOYSA-N
PubChem CID
6201

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 naphthalene-2-carbaldehyde; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for naphthalene-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