4-Nitrobenzofuran-3(2H)-one

4-硝基苯并呋喃-3(2H)-酮

Also known as: 4-Nitro-3-Benzofuranone, 3(2H)-Benzofuranone, 4-nitro-, 4-NITROBENZOFURAN-3(2H)-ONE, 4-nitro-1-benzofuran-3-one

4-Nitrobenzofuran-3(2H)-one (CAS 1199783-06-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5NO4 and a molecular weight of 179.13000 g/mol. It is also known as 4-Nitro-3-Benzofuranone, 3(2H)-Benzofuranone, 4-nitro- and 4-NITROBENZOFURAN-3(2H)-ONE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1199783-06-6
Jingsj CID: J-1062864-7
Molecular Formula: C₈H₅NO₄
Chinese Name: 4-硝基苯并呋喃-3(2H)-酮
Molecular Weight: 179.13000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Nitrobenzofuran-3(2H)-one?

The CAS number of 4-Nitrobenzofuran-3(2H)-one is 1199783-06-6.

What are the molecular formula and molecular weight of 4-Nitrobenzofuran-3(2H)-one?

4-Nitrobenzofuran-3(2H)-one has molecular formula C8H5NO4 and molecular weight 179.13000 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. "4-Nitrobenzofuran-3(2H)-one (CAS 1199783-06-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1062864-7 (accessed 2026-10-25).

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