2-bromo-4,5-dimethoxycinnamic acid
Also known as: 3-(2-bromo-4,5-dimethoxyphenyl)prop-2-enoic acid, (E)-3-(2-bromo-4,5-dimethoxyphenyl)prop-2-enoic acid, 6-bromo-3,4-dimethoxycinnamic acid, 6-bromo-3.4-dimethoxy-trans-cinnamic acid, 2-Propenoic acid, 3-(2-bromo-4,5-dimethoxyphenyl)-, (2E)-, 3-(2-bromo-4,5-dimethoxyphenyl)-2-propenoic acid, LABOTEST-BB LT00455677, AKOS B005111, RARECHEM AL BK 0015
2-bromo-4,5-dimethoxycinnamic acid (CAS 151539-52-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11BrO4 and a molecular weight of 287.10700 g/mol. Key properties include a melting point of 253-259ºC, a boiling point of 409.5ºC at 760mmHg, a density of 1.517g/cm3 and a flash point of 201.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 151539-52-5
- Jingsj CID
- J-1378342-1
- Molecular Formula
- C11H11BrO4
- Molecular Weight
- 287.10700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 253-259ºC |
|---|---|
| Boiling Point | 409.5ºC at 760mmHg |
| Density | 1.517g/cm3 |
| Flash Point | 201.4ºC |
| Exact Mass | 285.98400 |
| PSA | 55.76000 |
| LogP | 2.56410 |
| Vapor Pressure | 1.94E-07mmHg at 25°C |
| Refractive Index | 1.6 |
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 2-bromo-4,5-dimethoxycinnamic acid?
The CAS number of 2-bromo-4,5-dimethoxycinnamic acid is 151539-52-5.
What are the molecular formula and molecular weight of 2-bromo-4,5-dimethoxycinnamic acid?
2-bromo-4,5-dimethoxycinnamic acid has molecular formula C11H11BrO4 and molecular weight 287.10700 g/mol.
What are the upstream and downstream products of 2-bromo-4,5-dimethoxycinnamic acid?
For 2-bromo-4,5-dimethoxycinnamic acid, Upstream Products: Malonic acid, 2-Bromo-4,5-dimethoxybenzaldehyde, 6-Bromovanillin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-bromo-4,5-dimethoxycinnamic acid (CAS 151539-52-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1378342-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.