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Molecule record

5-methyl-1H-indole

C9H9N

131.18 g/mol

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Molecular properties

Formula
C9H9N
Molar mass
131.18 g·mol−1
Exact mass
131.0735 Da
6
PubChem CID
11978

Functional groups

Alkane / alkyl carbon
Aromatic ring

Physical properties

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

Common names and synonyms

  • 1H-Indole, 5-m
  • 1H-Indole, 5-methyl-
  • 210-400-9
  • 5-METHYLINDOLE
  • 5-Methyl-indole; 5-Methyl-1H-indole; 5-Methylindol; NSC 522562;
  • 5-Methylindol
  • 5-Methylindole, 99%
  • 5-methyl indole
Show all 24 synonyms
  • 614-96-0
  • 916979-65-2
  • BBL011007
  • BCP26520
  • CS-W001972
  • DTXCID2043030
  • DTXSID6060638
  • Indole, 2
  • Indole, 5-methyl-
  • KT52363RI5
  • MFCD00005680
  • NSC-522562
  • Q4639639
  • RefChem:537284
  • UNII-KT52363RI5
  • Z979311300

Structure identifiers

Canonical SMILES
Cc1ccc2[nH]ccc2c1
Isomeric SMILES
CC1=CC2=C(C=C1)NC=C2
InChI
InChI=1S/C9H9N/c1-7-2-3-9-8(6-7)4-5-10-9/h2-6,10H,1H3
InChIKey
YPKBCLZFIYBSHK-UHFFFAOYSA-N
PubChem CID
11978

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 5-methyl-1H-indole; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 5-methyl-1H-indole; 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