Molecular properties
- Formula
- C7H5NO5
- Molar mass
- 183.12 g·mol−1
- Exact mass
- 183.0168 Da
- 6
- PubChem CID
- 6807
Molecule record
2-hydroxy-3-nitrobenzoic acid
C7H5NO5
183.12 g/mol
Loading structure
Functional groups
Aromatic ring
Carboxylic acid
Nitro compound
Phenol
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 2-hydroxy-3-nitro-benzoic acid
- 3-NITROSALICYLIC ACID [MI]
- 3-Nitro-salicylsaure
- 3-Nitrosalicylic acid
- 3-Nitrosalicylic acid, >=99.0% (HPLC)
- 4-10-00-00228 (Beilstein Handbook Reference)
- 47661X4L2C
- 628-816-8
Show all 24 synonyms
- 85-38-1
- AI3-08930
- BRN 2213132
- Benzoic acid, 2-hydroxy-3-nitro-
- DTXCID80156539
- DTXSID80234048
- F10498
- MESALAZINE IMPURITY R [EP IMPURITY]
- MFCD00024240
- NSC 182
- RefChem:95051
- Salicylic acid, 3-nitro
- Salicylic acid, 3-nitro-
- UNII-47661X4L2C
- WLN: WNR BQ CVQ
- WWWFHFGUOIQNJC-UHFFFAOYSA-N
Structure identifiers
- Canonical SMILES
- O=C(O)c1cccc([N+](=O)[O-])c1O
- Isomeric SMILES
- C1=CC(=C(C(=C1)[N+](=O)[O-])O)C(=O)O
- InChI
- InChI=1S/C7H5NO5/c9-6-4(7(10)11)2-1-3-5(6)8(12)13/h1-3,9H,(H,10,11)
- InChIKey
- WWWFHFGUOIQNJC-UHFFFAOYSA-N
- PubChem CID
- 6807
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-hydroxy-3-nitrobenzoic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-hydroxy-3-nitrobenzoic acid; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.