1,3-Dimethoxy-11H-benzofuro[3,2-b][1]benzopyran-11-one

1,3-二甲氧基-11H-苯并呋喃并[3,2-b][1]苯并吡喃-11-酮

1,3-Dimethoxy-11H-benzofuro[3,2-b][1]benzopyran-11-one (CAS 3804-73-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H12O5 and a molecular weight of 296.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3804-73-7
Jingsj CID: J-134277-4
Molecular Formula: C₁₇H₁₂O₅
Chinese Name: 1,3-二甲氧基-11H-苯并呋喃并[3,2-b][1]苯并吡喃-11-酮
Molecular Weight: 296.27 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 1,3-Dimethoxy-11H-benzofuro[3,2-b][1]benzopyran-11-one?

The CAS number of 1,3-Dimethoxy-11H-benzofuro[3,2-b][1]benzopyran-11-one is 3804-73-7.

What are the molecular formula and molecular weight of 1,3-Dimethoxy-11H-benzofuro[3,2-b][1]benzopyran-11-one?

1,3-Dimethoxy-11H-benzofuro[3,2-b][1]benzopyran-11-one has molecular formula C17H12O5 and molecular weight 296.27 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. "1,3-Dimethoxy-11H-benzofuro[3,2-b][1]benzopyran-11-one (CAS 3804-73-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-134277-4 (accessed 2026-10-24).

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