trans-2-Methoxycinnamic acid
Also known as: 2-Methoxycinnamic acid, (E)-3-(2-methoxyphenyl)acrylic acid, (2E)-3-(2-Methoxyphenyl)-2-propenoic acid, o-Methoxycinnamic acid, trans-o-Methoxycinnamic acid, trans-3-(2-Methoxyphenyl)-2-propenoic acid, 3-(2-Methoxyphenyl)acrylic acid, trans-Methoxycinnamic acid
trans-2-Methoxycinnamic acid (CAS 1011-54-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O3 and a molecular weight of 178.185 g/mol. Key properties include a melting point of 184-186ºC, a boiling point of 325.1±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 130.3±14.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1011-54-7
- Jingsj CID
- J-7735-0
- Molecular Formula
- C10H10O3
- Molecular Weight
- 178.185 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 184-186ºC |
|---|---|
| Boiling Point | 325.1±17.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 130.3±14.4 °C |
| Exact Mass | 178.062988 |
| PSA | 46.53000 |
| LogP | 2.42 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.591 |
Frequently Asked Questions
What is the CAS number of trans-2-Methoxycinnamic acid?
The CAS number of trans-2-Methoxycinnamic acid is 1011-54-7.
What are the molecular formula and molecular weight of trans-2-Methoxycinnamic acid?
trans-2-Methoxycinnamic acid has molecular formula C10H10O3 and molecular weight 178.185 g/mol.
What are the upstream and downstream products of trans-2-Methoxycinnamic acid?
For trans-2-Methoxycinnamic acid, Upstream Products: (E)-3-(2-Methoxyphenyl)acrylaldehyde, Malonic acid, 2-Methoxybenzaldehyde; Downstream Products: 4-(2-methoxyphenyl)butyric acid, 5-Methoxy-2-tetralone, 3-(2-Methoxyphenyl)propanoyl chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "trans-2-Methoxycinnamic acid (CAS 1011-54-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7735-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.