Molecular properties
- Formula
- C6H4N2O5
- Molar mass
- 184.11 g·mol−1
- Exact mass
- 184.0120 Da
- 6
- PubChem CID
- 1493
Molecule record
2,4-dinitrophenol
C6H4N2O5
184.11 g/mol
Loading structure
Functional groups
Aromatic ring
Nitro compound
Phenol
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 1-Hydroxy-2,4-dinitrobenzene
- 2,4-Dinitrofenol
- 2,4-Dnp
- 51-28-5
- Aldifen
- Chemox
- Chemox PE
- Dinitrofenolo
Show all 24 synonyms
- Dinofan
- Fenoxyl carbon N
- Maroxol-50
- Nitro kleenup
- Nitrophene
- Osmoplastic-R
- Osmotox-Plus
- Phenol, 2,4-dinitro-
- Solfo Black 2B Supra
- Solfo Black B
- Solfo Black BB
- Solfo Black G
- Solfo Black SB
- Tertrosulphur Black PB
- Tertrosulphur PBR
- alpha-Dinitrophenol
Structure identifiers
- Canonical SMILES
- O=[N+]([O-])c1ccc(O)c([N+](=O)[O-])c1
- Isomeric SMILES
- C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])O
- InChI
- InChI=1S/C6H4N2O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H
- InChIKey
- UFBJCMHMOXMLKC-UHFFFAOYSA-N
- PubChem CID
- 1493
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 2,4-dinitrophenol; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2,4-dinitrophenol; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.