2-Bromo-2-methylpropionic acid
2-溴-2-甲基丙酸
Also known as: 2-Bromo-2-methylpropanoic acid, 2-Bromoisobutyric acid, α-Bromoisobutyric acid, Isobromobutyric acid, bromoisobutyric acid
2-Bromo-2-methylpropionic acid (CAS 2052-01-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H7BrO2 and a molecular weight of 167.001 g/mol. It is also known as 2-Bromo-2-methylpropanoic acid, 2-Bromoisobutyric acid and α-Bromoisobutyric acid. Key properties include a melting point of 44-47 °C(lit.), a boiling point of 199.0±0.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 78.8±19.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2052-01-9
- Jingsj CID
- J-47984-2
- Molecular Formula
- C4H7BrO2
- Chinese Name
- 2-溴-2-甲基丙酸
- Molecular Weight
- 167.001 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 44-47 °C(lit.) |
|---|---|
| Boiling Point | 199.0±0.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 78.8±19.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Bromo-2-methylpropionic acid?
The CAS number of 2-Bromo-2-methylpropionic acid is 2052-01-9.
What are the molecular formula and molecular weight of 2-Bromo-2-methylpropionic acid?
2-Bromo-2-methylpropionic acid has molecular formula C4H7BrO2 and molecular weight 167.001 g/mol.
Is 2-Bromo-2-methylpropionic acid hazardous?
2-Bromo-2-methylpropionic acid has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Bromo-2-methylpropionic acid (CAS 2052-01-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47984-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.