Methyl 2-bromoacrylate
α-溴丙烯酸甲酯
Also known as: Methyl α-bromoacrylate, Methyl alpha-bromoacrylate, 2-Bromoacrylic acid methyl ester, 2-Propenoic acid, 2-bromo-, methyl ester, methyl 2-bromoprop-2-enoate, methyl 2-bromopropenoate
Methyl 2-bromoacrylate (CAS 4519-46-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H5BrO2 and a molecular weight of 164.985 g/mol. It is also known as Methyl α-bromoacrylate, Methyl alpha-bromoacrylate and 2-Bromoacrylic acid methyl ester. Key properties include a boiling point of 139.7±13.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 38.3±19.8 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4519-46-4
- Jingsj CID
- J-1991644-4
- Molecular Formula
- C4H5BrO2
- Chinese Name
- α-溴丙烯酸甲酯
- Molecular Weight
- 164.985 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 139.7±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 38.3±19.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Methyl 2-bromoacrylate?
The CAS number of Methyl 2-bromoacrylate is 4519-46-4.
What are the molecular formula and molecular weight of Methyl 2-bromoacrylate?
Methyl 2-bromoacrylate has molecular formula C4H5BrO2 and molecular weight 164.985 g/mol.
Is Methyl 2-bromoacrylate hazardous?
Methyl 2-bromoacrylate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 2-bromoacrylate (CAS 4519-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991644-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.