1-(4-ethylthiophen-2-yl)ethanone

1-(4-乙基噻吩-2-基)乙酮

Also known as: Ethanone, 1-(4-ethyl-2-thienyl)-, 1-(4-Ethylthiophen-2-yl)ethanone

1-(4-ethylthiophen-2-yl)ethanone (CAS 61667-31-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10OS and a molecular weight of 154.22900 g/mol. It is also known as Ethanone, 1-(4-ethyl-2-thienyl)- and 1-(4-Ethylthiophen-2-yl)ethanone. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 61667-31-0
Jingsj CID: J-1452010-3
Molecular Formula: C₈H₁₀OS
Chinese Name: 1-(4-乙基噻吩-2-基)乙酮
Molecular Weight: 154.22900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(4-ethylthiophen-2-yl)ethanone?

The CAS number of 1-(4-ethylthiophen-2-yl)ethanone is 61667-31-0.

What are the molecular formula and molecular weight of 1-(4-ethylthiophen-2-yl)ethanone?

1-(4-ethylthiophen-2-yl)ethanone has molecular formula C8H10OS and molecular weight 154.22900 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-(4-ethylthiophen-2-yl)ethanone (CAS 61667-31-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1452010-3 (accessed 2026-10-24).

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