4,6,7-trimethyl-3-benzofuranone oxime

4,6,7-三甲基-3-苯并呋喃酮肟

Also known as: (3E)-4,6,7-trimethyl-1-benzofuran-3(2H)-one oxime, (NE)-N-(4,6,7-trimethyl-1-benzofuran-3-ylidene)hydroxylamine, 4,6,7-trimethylbenzofuran-3-one oxime, 3(2H)-Benzofuranone, 4,6,7-trimethyl-, oxime

4,6,7-trimethyl-3-benzofuranone oxime (CAS 881594-17-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NO2 and a molecular weight of 191.23 g/mol. It is also known as (3E)-4,6,7-trimethyl-1-benzofuran-3(2H)-one oxime, (NE)-N-(4,6,7-trimethyl-1-benzofuran-3-ylidene)hydroxylamine and 4,6,7-trimethylbenzofuran-3-one oxime. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 881594-17-8
Jingsj CID: J-1627289-5
Molecular Formula: C₁₁H₁₃NO₂
Chinese Name: 4,6,7-三甲基-3-苯并呋喃酮肟
Molecular Weight: 191.23 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4,6,7-trimethyl-3-benzofuranone oxime?

The CAS number of 4,6,7-trimethyl-3-benzofuranone oxime is 881594-17-8.

What are the molecular formula and molecular weight of 4,6,7-trimethyl-3-benzofuranone oxime?

4,6,7-trimethyl-3-benzofuranone oxime has molecular formula C11H13NO2 and molecular weight 191.23 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. "4,6,7-trimethyl-3-benzofuranone oxime (CAS 881594-17-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1627289-5 (accessed 2026-10-25).

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