4-(3-Ethyl-4,6-dimethyl-2-benzofuranyl)-3-penten-2-one

4-(3-乙基-4,6-二甲基-2-苯并呋喃基)-3-戊烯-2-酮

4-(3-Ethyl-4,6-dimethyl-2-benzofuranyl)-3-penten-2-one (CAS 7040-45-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H20O2 and a molecular weight of 256.34 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7040-45-1
Jingsj CID: J-66344-3
Molecular Formula: C₁₇H₂₀O₂
Chinese Name: 4-(3-乙基-4,6-二甲基-2-苯并呋喃基)-3-戊烯-2-酮
Molecular Weight: 256.34 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(3-Ethyl-4,6-dimethyl-2-benzofuranyl)-3-penten-2-one?

The CAS number of 4-(3-Ethyl-4,6-dimethyl-2-benzofuranyl)-3-penten-2-one is 7040-45-1.

What are the molecular formula and molecular weight of 4-(3-Ethyl-4,6-dimethyl-2-benzofuranyl)-3-penten-2-one?

4-(3-Ethyl-4,6-dimethyl-2-benzofuranyl)-3-penten-2-one has molecular formula C17H20O2 and molecular weight 256.34 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-(3-Ethyl-4,6-dimethyl-2-benzofuranyl)-3-penten-2-one (CAS 7040-45-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-66344-3 (accessed 2026-10-24).

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