Molecular properties
- Formula
- C10H10O2
- Molar mass
- 162.19 g·mol−1
- Exact mass
- 162.0681 Da
- 6
- PubChem CID
- 731767
Molecule record
(E)-3-(4-methylphenyl)prop-2-enoic acid
C10H10O2
162.19 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Alkene
Aromatic ring
Carboxylic acid
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- (2E)-3-(4-methylphenyl)prop-2-enoic acid
- (2e)-3-(4-methylphenyl)acrylic acid
- (E)-3-(4-methylphenyl)-2-propenoic acid
- (E)-3-(p-Tolyl)acrylic acid
- (E)-3-(p-Tolyl)acrylic acid; (2E)-3-(4-methylphenyl)prop-2-enoic acid
- (E)-3-(p-tolyl)prop-2-enoic acid
- 1866-39-3
- 2-Propenoic acid, 3-(4-methylphenyl)-
Show all 24 synonyms
- 2-Propenoic acid, 3-(4-methylphenyl)-, (2E)-
- 217-479-9
- 3-(4-methylphenyl)prop-2-enoic acid
- 3-(p-Tolyl)acrylic acid
- 4-Methylcinnamic acid
- 4-Methylcinnamic acid, predominantly trans
- 940-61-4
- Cinnamic acid, p-methyl-
- DTXCID601333135
- DTXSID301314899
- EINECS 217-479-9
- MFCD00002697
- NSC 66272
- RefChem:525560
- p-Methylcinnamic acid
- trans-p-Methylcinnamic acid
Structure identifiers
- Canonical SMILES
- Cc1ccc(/C=C/C(=O)O)cc1
- Isomeric SMILES
- CC1=CC=C(C=C1)/C=C/C(=O)O
- InChI
- InChI=1S/C10H10O2/c1-8-2-4-9(5-3-8)6-7-10(11)12/h2-7H,1H3,(H,11,12)/b7-6+
- InChIKey
- RURHILYUWQEGOS-VOTSOKGWSA-N
- PubChem CID
- 731767
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 (E)-3-(4-methylphenyl)prop-2-enoic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for (E)-3-(4-methylphenyl)prop-2-enoic acid; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.