Ethyl (2S)-2-methyl-2-(methylsulfonyl)-4-pentenoate

Ethyl (2S)-2-methyl-2-(methylsulfonyl)-4-pentenoate (CAS 1821022-19-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H16O4S and a molecular weight of 220.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1821022-19-8
Jingsj CID: J-1929229-4
Molecular Formula: C₉H₁₆O₄S
Molecular Weight: 220.29 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl (2S)-2-methyl-2-(methylsulfonyl)-4-pentenoate?

The CAS number of Ethyl (2S)-2-methyl-2-(methylsulfonyl)-4-pentenoate is 1821022-19-8.

What are the molecular formula and molecular weight of Ethyl (2S)-2-methyl-2-(methylsulfonyl)-4-pentenoate?

Ethyl (2S)-2-methyl-2-(methylsulfonyl)-4-pentenoate has molecular formula C9H16O4S and molecular weight 220.29 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. "Ethyl (2S)-2-methyl-2-(methylsulfonyl)-4-pentenoate (CAS 1821022-19-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1929229-4 (accessed 2026-10-26).

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