3-Methyl-2,3-dihydrobenzofuran-2-one

3-甲基-2(3H)-苯并呋喃酮

Also known as: 2(3H)-Benzofuranone, 3-methyl-, 3-Methyl-2(3H)-benzofuranone, 3-Methylbenzofuran-2(3H)-one, 3-methyl-2,3-dihydro-1-benzofuran-2-one

3-Methyl-2,3-dihydrobenzofuran-2-one (CAS 32267-71-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8O2 and a molecular weight of 148 g/mol. It is also known as 2(3H)-Benzofuranone, 3-methyl-, 3-Methyl-2(3H)-benzofuranone and 3-Methylbenzofuran-2(3H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
32267-71-3
Jingsj CID
J-50755-2
Molecular Formula
C9H8O2
Chinese Name
3-甲基-2(3H)-苯并呋喃酮
Molecular Weight
148 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Methyl-2,3-dihydrobenzofuran-2-one?

The CAS number of 3-Methyl-2,3-dihydrobenzofuran-2-one is 32267-71-3.

What are the molecular formula and molecular weight of 3-Methyl-2,3-dihydrobenzofuran-2-one?

3-Methyl-2,3-dihydrobenzofuran-2-one has molecular formula C9H8O2 and molecular weight 148 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Methyl-2,3-dihydrobenzofuran-2-one (CAS 32267-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50755-2 (accessed 2026-10-23).

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