Molecular properties
- Formula
- C7H7NO2
- Molar mass
- 137.14 g·mol−1
- Exact mass
- 137.0477 Da
- 5
- PubChem CID
- 227
Molecule record
2-aminobenzoic acid
C7H7NO2
137.14 g/mol
Loading structure
Functional groups
Aromatic ring
Carboxylic acid
Primary amine
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 0YS975XI6W
- 1-Amino-2-carboxybenzene
- 118-92-3
- 2-Carboxyaniline
- 2-amino-Benzoic acid
- 2-azaniumylbenzoate
- Benzoic acid, 2-amino-
- Benzoic acid, o-amino-
Show all 24 synonyms
- CHEBI:30754
- Carboxyaniline
- DTXSID8020094
- Kyselina anthranilova
- Kyselina o-aminobenzoova
- NCI-C01730
- NSC-144
- NSC-40929
- Ortho-amidobenzoic acid
- Vitamin L
- anthranilic acid
- o-Anthranilic acid
- o-Carboxyaniline
- o-aminobenzoic acid
- ortho-Aminobenzoic acid
- vitamin L1
Structure identifiers
- Canonical SMILES
- Nc1ccccc1C(=O)O
- Isomeric SMILES
- C1=CC=C(C(=C1)C(=O)O)N
- InChI
- InChI=1S/C7H7NO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,8H2,(H,9,10)
- InChIKey
- RWZYAGGXGHYGMB-UHFFFAOYSA-N
- PubChem CID
- 227
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 2-aminobenzoic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-aminobenzoic acid; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.