7H-Isobenzofuro[4,5-b][1,4]benzodioxepin-3,7(1H)-dione

7H-Isobenzofuro[4,5-b][1,4]benzodioxepin-3,7(1H)-dione (CAS 258282-51-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H8O5 and a molecular weight of 268.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 258282-51-8
Jingsj CID: J-1429359-3
Molecular Formula: C₁₅H₈O₅
Molecular Weight: 268.22 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7H-Isobenzofuro[4,5-b][1,4]benzodioxepin-3,7(1H)-dione?

The CAS number of 7H-Isobenzofuro[4,5-b][1,4]benzodioxepin-3,7(1H)-dione is 258282-51-8.

What are the molecular formula and molecular weight of 7H-Isobenzofuro[4,5-b][1,4]benzodioxepin-3,7(1H)-dione?

7H-Isobenzofuro[4,5-b][1,4]benzodioxepin-3,7(1H)-dione has molecular formula C15H8O5 and molecular weight 268.22 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "7H-Isobenzofuro[4,5-b][1,4]benzodioxepin-3,7(1H)-dione (CAS 258282-51-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1429359-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.