Ethenyl 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate
Ethenyl 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate (CAS 4042-49-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H6O5 and a molecular weight of 218.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4042-49-3
- Jingsj CID
- J-1364923-8
- Molecular Formula
- C11H6O5
- Molecular Weight
- 218.16 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Ethenyl 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate?
The CAS number of Ethenyl 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate is 4042-49-3.
What are the molecular formula and molecular weight of Ethenyl 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate?
Ethenyl 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate has molecular formula C11H6O5 and molecular weight 218.16 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethenyl 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylate (CAS 4042-49-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1364923-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.