1-dimethoxyphosphoryl-1H-benzo[f][2]benzofuran-3-one

1-二甲氧基磷酰基-1H-苯并[f][2]苯并呋喃-3-酮

1-dimethoxyphosphoryl-1H-benzo[f][2]benzofuran-3-one (CAS 2397540-67-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H13O5P and a molecular weight of 292.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2397540-67-7
Jingsj CID: J-573289-4
Molecular Formula: C₁₄H₁₃O₅P
Chinese Name: 1-二甲氧基磷酰基-1H-苯并[f][2]苯并呋喃-3-酮
Molecular Weight: 292.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-dimethoxyphosphoryl-1H-benzo[f][2]benzofuran-3-one?

The CAS number of 1-dimethoxyphosphoryl-1H-benzo[f][2]benzofuran-3-one is 2397540-67-7.

What are the molecular formula and molecular weight of 1-dimethoxyphosphoryl-1H-benzo[f][2]benzofuran-3-one?

1-dimethoxyphosphoryl-1H-benzo[f][2]benzofuran-3-one has molecular formula C14H13O5P and molecular weight 292.22 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. "1-dimethoxyphosphoryl-1H-benzo[f][2]benzofuran-3-one (CAS 2397540-67-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-573289-4 (accessed 2026-10-23).

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