2-Methylbutyl propionate
丙酸2-甲基丁酯
Also known as: 2-methylbutyl propanoate, 2-Methyl-1-butanol propionate, Propionic acid (2-methylbutyl) ester, 1-Butanol, 2-methyl-, propanoate, 1-Butanol, 2-methyl-, propionate, METHYL-2-BUTYL-PROPIONATE, 1-Butanol,2-methyl-,1-propanoate, 1-Butanol,2-methyl-,propanoate, 1-Butanol,2-methyl-,propionate, 2-Methylbutyl propionate >=99.0%, EINECS 219-449-0
2-Methylbutyl propionate (CAS 2438-20-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H16O2 and a molecular weight of 144.211 g/mol. It is also known as 2-methylbutyl propanoate, 2-Methyl-1-butanol propionate and Propionic acid (2-methylbutyl) ester. Key properties include a boiling point of 156.3±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 46.7±8.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2438-20-2
- Jingsj CID
- J-1068431-3
- Molecular Formula
- C8H16O2
- Chinese Name
- 丙酸2-甲基丁酯
- Molecular Weight
- 144.211 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 156.3±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 46.7±8.3 °C |
Frequently Asked Questions
What is the CAS number of 2-Methylbutyl propionate?
The CAS number of 2-Methylbutyl propionate is 2438-20-2.
What are the molecular formula and molecular weight of 2-Methylbutyl propionate?
2-Methylbutyl propionate has molecular formula C8H16O2 and molecular weight 144.211 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methylbutyl propionate (CAS 2438-20-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1068431-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.