2-Buten-1-ylsuccinic Anhydride
2-丁烯-1-基琥珀酸酐
Also known as: (E)-3-(but-2-en-1-yl)dihydrofuran-2,5-dione, 4-Hexene-1,2-dicarboxylic anhydride, 2,5-Furandione, 3-(2-buten-1-yl)dihydro-, Butenylsuccinic anhydride, MFCD03423563
2-Buten-1-ylsuccinic Anhydride (CAS 7538-42-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10O3 and a molecular weight of 154.16300 g/mol. It is also known as (E)-3-(but-2-en-1-yl)dihydrofuran-2,5-dione, 4-Hexene-1,2-dicarboxylic anhydride and 2,5-Furandione, 3-(2-buten-1-yl)dihydro-. Key properties include a boiling point of 272.1ºC at 760 mmHg, a density of 1.125g/cm3 and a flash point of 123.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7538-42-3
- Jingsj CID
- J-43422-5
- Molecular Formula
- C8H10O3
- Chinese Name
- 2-丁烯-1-基琥珀酸酐
- Molecular Weight
- 154.16300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 272.1ºC at 760 mmHg |
|---|---|
| Density | 1.125g/cm3 |
| Flash Point | 123.9ºC |
Frequently Asked Questions
What is the CAS number of 2-Buten-1-ylsuccinic Anhydride?
The CAS number of 2-Buten-1-ylsuccinic Anhydride is 7538-42-3.
What are the molecular formula and molecular weight of 2-Buten-1-ylsuccinic Anhydride?
2-Buten-1-ylsuccinic Anhydride has molecular formula C8H10O3 and molecular weight 154.16300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Buten-1-ylsuccinic Anhydride (CAS 7538-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43422-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.