Molecular properties
- Formula
- C7H7N3
- Molar mass
- 133.15 g·mol−1
- Exact mass
- 133.0640 Da
- 6
- PubChem CID
- 13624
Molecule record
1H-benzimidazol-2-amine
C7H7N3
133.15 g/mol
Loading structure
Functional groups
Aromatic ring
Primary amine
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 1H-1,3-benzodiazol-2-amine
- 1H-Benzo[d]imidazol-2-amine
- 1H-Benzoimidazol-2-ylamine
- 1H-benzimidazol-2-ylamine
- 2-AMINOBENZIMIDAZOLE
- 2-Amino benzimidazole
- 2-Amino-1H-benzimidazole
- 2-Benzimidazolamine
Show all 24 synonyms
- 2-Iminobenzimidazoline
- 2-aminobenzimidazole monohydrochloride
- 2-aminobenzimidazole monosulfate
- 213-280-6
- 934-32-7
- Benzimidazol-2-ylamine
- Benzimidazole, 2-amino-
- CHEBI:27822
- DTXCID004465
- DTXSID1024465
- E65DE7521V
- MFCD00005596
- NSC-27793
- NSC-7628
- RefChem:465095
- USAF EK-4037
Structure identifiers
- Canonical SMILES
- Nc1nc2ccccc2[nH]1
- Isomeric SMILES
- C1=CC=C2C(=C1)NC(=N2)N
- InChI
- InChI=1S/C7H7N3/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H3,8,9,10)
- InChIKey
- JWYUFVNJZUSCSM-UHFFFAOYSA-N
- PubChem CID
- 13624
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for 1H-benzimidazol-2-amine; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 1H-benzimidazol-2-amine; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.