Molecular properties
- Formula
- C8H7NO4
- Molar mass
- 181.15 g·mol−1
- Exact mass
- 181.0375 Da
- 6
- PubChem CID
- 4661
Molecule record
2-(4-nitrophenyl)acetic acid
C8H7NO4
181.15 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Aromatic ring
Carboxylic acid
Nitro compound
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- (4-Nitro-phenyl)-acetic acid
- 104-03-0
- 1ajn
- 2-(4-Nitrophenoxy)acetic acid
- 2-(p-Nitrophenyl)acetic acid
- 203-168-5
- 4-Nitrobenzencacetic Acid
- 4-Nitrobenzeneacetic acid
Show all 24 synonyms
- 4-Nitrophenylacetic acid
- 4-Nitrophenylaetic acid
- 4-nitrophenylacetate
- 4-nitrophenylaceticacid
- Acetic acid, (p-nitrophenyl)-
- Benzeneacetic acid, 4-nitro-
- CCRIS 2338
- CHEBI:40443
- DTXCID8032837
- DTXSID6059289
- EINECS 203-168-5
- KLB4P626RE
- MFCD00007383
- NSC-5398
- RefChem:858156
- p-nitrophenylacetic acid
Structure identifiers
- Canonical SMILES
- O=C(O)Cc1ccc([N+](=O)[O-])cc1
- Isomeric SMILES
- C1=CC(=CC=C1CC(=O)O)[N+](=O)[O-]
- InChI
- InChI=1S/C8H7NO4/c10-8(11)5-6-1-3-7(4-2-6)9(12)13/h1-4H,5H2,(H,10,11)
- InChIKey
- YBADLXQNJCMBKR-UHFFFAOYSA-N
- PubChem CID
- 4661
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-nitrophenyl)acetic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-(4-nitrophenyl)acetic acid; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.