Molecular properties
- Formula
- C13H8F2O3
- Molar mass
- 250.20 g·mol−1
- Exact mass
- 250.0442 Da
- 9
- PubChem CID
- 3059
Molecule record
5-(2,4-difluorophenyl)-2-hydroxybenzoic acid
C13H8F2O3
250.20 g/mol
Loading structure
Functional groups
Aromatic ring
Aryl halide
Carboxylic acid
Phenol
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 2',4'-Difluoro-4-hydroxy-3-biphenylcarboxylic acid
- 2',4'-difluoro-4-hydroxy-[1,1'-biphenyl]-3-carboxylic acid
- 2-(Hydroxy)-5-(2,4-difluorophenyl)benzoic acid
- 22494-42-4
- 5-(2,4-Difluorophenyl)salicylic acid
- 7C546U4DEN
- Apo-Diflunisal
- ApoDiflunisal
Show all 24 synonyms
- CHEBI:39669
- DTXCID702932
- DTXSID5022932
- Diflunisalum
- Dolobid
- Dolobis
- Dolocid
- Flovacil
- MK647
- NSC-756728
- Novo-Diflunisal
- NovoDiflunisal
- Nu-Diflunisal
- NuDiflunisal
- [1,1'-Biphenyl]-3-carboxylic acid, 2',4'-difluoro-4-hydroxy-
- diflunisal
Structure identifiers
- Canonical SMILES
- O=C(O)c1cc(-c2ccc(F)cc2F)ccc1O
- Isomeric SMILES
- C1=CC(=C(C=C1C2=C(C=C(C=C2)F)F)C(=O)O)O
- InChI
- InChI=1S/C13H8F2O3/c14-8-2-3-9(11(15)6-8)7-1-4-12(16)10(5-7)13(17)18/h1-6,16H,(H,17,18)
- InChIKey
- HUPFGZXOMWLGNK-UHFFFAOYSA-N
- PubChem CID
- 3059
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 5-(2,4-difluorophenyl)-2-hydroxybenzoic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 5-(2,4-difluorophenyl)-2-hydroxybenzoic acid; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.