Molecular properties
- Formula
- C10H10O3
- Molar mass
- 178.19 g·mol−1
- Exact mass
- 178.0630 Da
- 6
- PubChem CID
- 734154
Molecule record
(E)-3-(2-methoxyphenyl)prop-2-enoic acid
C10H10O3
178.19 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Alkene
Aromatic ring
Carboxylic acid
Ether
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- (2E)-3-(2-methoxyphenyl)prop-2-enoic acid
- (E)-3-(2-Methoxyphenyl)acrylic acid
- (E)-o-Methoxycinnamic acid
- 1011-54-7
- 2-Methoxycinnamic acid
- 2-Propenoic acid, 3-(2-methoxyphenyl)-
- 2-Propenoic acid, 3-(2-methoxyphenyl)-, (2E)-
- 2-Propenoic acid, 3-(2-methoxyphenyl)-, (E)-
Show all 24 synonyms
- 213-785-1
- 228-047-4
- 3-(2-Methoxyphenyl)acrylic acid
- 6099-03-2
- AI3-11206
- Cinnamic acid, o-methoxy-
- EINECS 213-785-1
- EINECS 228-047-4
- J77SK1Y4MY
- NCI-8135
- NSC-638141
- NSC-8135
- RefChem:25845
- UNII-J77SK1Y4MY
- o-Methoxycinnamic acid
- trans-2-Methoxycinnamic acid
Structure identifiers
- Canonical SMILES
- COc1ccccc1/C=C/C(=O)O
- Isomeric SMILES
- COC1=CC=CC=C1/C=C/C(=O)O
- InChI
- InChI=1S/C10H10O3/c1-13-9-5-3-2-4-8(9)6-7-10(11)12/h2-7H,1H3,(H,11,12)/b7-6+
- InChIKey
- FEGVSPGUHMGGBO-VOTSOKGWSA-N
- PubChem CID
- 734154
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-(2-methoxyphenyl)prop-2-enoic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for (E)-3-(2-methoxyphenyl)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.