2-Ethylbutyric anhydride
2-乙基丁酸酐
Also known as: 2-Ethylbutanoic anhydride, Diethylacetic anhydride, 2-Ethylbutyric acid anhydride, Bis(2-ethylbutanoic)anhydride, Bis(2-ethylbutyric acid)anhydride, 2-ethylbutanoyl 2-ethylbutanoate, 2-Aethyl-buttersaeure-anhydrid, 2-ethyl-butyric acid anhydride, 2-ETHYLBUTRIC ANHYDRIDE, BB_SC-7236, ethylbutyric anhydride, NSC 67901, Einecs 259-187-4
2-Ethylbutyric anhydride (CAS 54502-37-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H22O3 and a molecular weight of 214.30100 g/mol. It is also known as 2-Ethylbutanoic anhydride, Diethylacetic anhydride and 2-Ethylbutyric acid anhydride. Key properties include a boiling point of 244.9ºC at 760 mmHg, a density of 0.927 g/mL at 20ºC(lit.) and a flash point of 106.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54502-37-3
- Jingsj CID
- J-867851-5
- Molecular Formula
- C12H22O3
- Chinese Name
- 2-乙基丁酸酐
- Molecular Weight
- 214.30100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 244.9ºC at 760 mmHg |
|---|---|
| Density | 0.927 g/mL at 20ºC(lit.) |
| Flash Point | 106.9ºC |
Frequently Asked Questions
What is the CAS number of 2-Ethylbutyric anhydride?
The CAS number of 2-Ethylbutyric anhydride is 54502-37-3.
What are the molecular formula and molecular weight of 2-Ethylbutyric anhydride?
2-Ethylbutyric anhydride has molecular formula C12H22O3 and molecular weight 214.30100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Ethylbutyric anhydride (CAS 54502-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-867851-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.