(5S)-3-(but-3-en-2-yl)-5-ethyl-2-sulfanylideneimidazolidin-4-one

(5S)-3-(丁-3-烯-2-基)-5-乙基-2-硫代亚基咪唑烷-4-酮

(5S)-3-(but-3-en-2-yl)-5-ethyl-2-sulfanylideneimidazolidin-4-one (CAS 2166440-25-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H14N2OS and a molecular weight of 198.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2166440-25-9
Jingsj CID: J-1948642-4
Molecular Formula: C₉H₁₄N₂OS
Chinese Name: (5S)-3-(丁-3-烯-2-基)-5-乙基-2-硫代亚基咪唑烷-4-酮
Molecular Weight: 198.29 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (5S)-3-(but-3-en-2-yl)-5-ethyl-2-sulfanylideneimidazolidin-4-one?

The CAS number of (5S)-3-(but-3-en-2-yl)-5-ethyl-2-sulfanylideneimidazolidin-4-one is 2166440-25-9.

What are the molecular formula and molecular weight of (5S)-3-(but-3-en-2-yl)-5-ethyl-2-sulfanylideneimidazolidin-4-one?

(5S)-3-(but-3-en-2-yl)-5-ethyl-2-sulfanylideneimidazolidin-4-one has molecular formula C9H14N2OS and molecular weight 198.29 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. "(5S)-3-(but-3-en-2-yl)-5-ethyl-2-sulfanylideneimidazolidin-4-one (CAS 2166440-25-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1948642-4 (accessed 2026-10-24).

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