3-(2,3-Dimethoxyphenyl)propanoic acid
Also known as: 2,3-Dimethoxyhydrocinnamic acid, 2,3-Dimethoxy-β-phenylpropionic acid, 2,3-Dimethoxybenzenepropanoic acid, 2,3-Dimethoxybenzenepropionic acid, 3-(2,3-Dimethoxyphenyl)propionic acid, Benzenepropanoic acid, 2,3-dimethoxy-, NSC 235796, β-(2,3-Dimethoxyphenyl)propionic acid, MFCD00029821
3-(2,3-Dimethoxyphenyl)propanoic acid (CAS 10538-48-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O4 and a molecular weight of 210.227 g/mol. Key properties include a melting point of 64-68 °C(lit.), a boiling point of 331.9±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 126.2±17.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10538-48-4
- Jingsj CID
- J-20706-7
- Molecular Formula
- C11H14O4
- Molecular Weight
- 210.227 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 64-68 °C(lit.) |
|---|---|
| Boiling Point | 331.9±27.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 126.2±17.2 °C |
| Exact Mass | 210.089203 |
| PSA | 55.76000 |
| LogP | 1.58 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.522 |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-(2,3-Dimethoxyphenyl)propanoic acid?
The CAS number of 3-(2,3-Dimethoxyphenyl)propanoic acid is 10538-48-4.
What are the molecular formula and molecular weight of 3-(2,3-Dimethoxyphenyl)propanoic acid?
3-(2,3-Dimethoxyphenyl)propanoic acid has molecular formula C11H14O4 and molecular weight 210.227 g/mol.
What are the upstream and downstream products of 3-(2,3-Dimethoxyphenyl)propanoic acid?
For 3-(2,3-Dimethoxyphenyl)propanoic acid, Upstream Products: trans-2,3-Dimethoxycinnamic acid, 2,3-Dimethoxycinnamic acid, 2,3-Dimethoxybenzaldehyde; Downstream Products: 4,5-Dimethoxy-1-indanone, 5,6-Dimethoxy-2-tetralone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(2,3-Dimethoxyphenyl)propanoic acid (CAS 10538-48-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20706-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.