Molecular properties
- Formula
- C9H10O2
- Molar mass
- 150.18 g·mol−1
- Exact mass
- 150.0681 Da
- 5
- PubChem CID
- 12086
Molecule record
4-ethylbenzoic acid
C9H10O2
150.18 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Aromatic ring
Carboxylic acid
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 210-605-3
- 4-(Ethyl-1-13C)benzoic acid
- 4-Ethyl Benzoic acid
- 4-Ethylbenzoic acid, 99%
- 4-EthylbenzoicAcid
- 619-64-7
- 9TKM8P0G6R
- AE-641/00011036
Show all 24 synonyms
- Benzoic acid, 4-ethyl-
- DTXCID1043178
- DTXSID3073212
- E0379
- MFCD00002570
- MLS000849800
- NCGC00246660-01
- NSC-59888
- NSC59888
- RefChem:98893
- SB66834
- STL168364
- UNII-9TKM8P0G6R
- Z104478474
- ZQVKTHRQIXSMGY-UHFFFAOYSA-
- p-Ethylbenzoic acid
Structure identifiers
- Canonical SMILES
- CCc1ccc(C(=O)O)cc1
- Isomeric SMILES
- CCC1=CC=C(C=C1)C(=O)O
- InChI
- InChI=1S/C9H10O2/c1-2-7-3-5-8(6-4-7)9(10)11/h3-6H,2H2,1H3,(H,10,11)
- InChIKey
- ZQVKTHRQIXSMGY-UHFFFAOYSA-N
- PubChem CID
- 12086
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 4-ethylbenzoic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 4-ethylbenzoic acid; not experimental data.
Sources
Molecule identity
Retrieved 8/19/2026. Reuse status is summarized by the badge; open the source for full details.