3-Ethynyl-2,2-dimethyl-1lambda6-thiolane-1,1-dione

3-乙炔基-2,2-二甲基-1λ⁶-硫杂环戊烷-1,1-二酮

3-Ethynyl-2,2-dimethyl-1lambda6-thiolane-1,1-dione (CAS 2228307-44-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H12O2S and a molecular weight of 172.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228307-44-4
Jingsj CID: J-1880656-4
Molecular Formula: C₈H₁₂O₂S
Chinese Name: 3-乙炔基-2,2-二甲基-1λ⁶-硫杂环戊烷-1,1-二酮
Molecular Weight: 172.25 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Ethynyl-2,2-dimethyl-1lambda6-thiolane-1,1-dione?

The CAS number of 3-Ethynyl-2,2-dimethyl-1lambda6-thiolane-1,1-dione is 2228307-44-4.

What are the molecular formula and molecular weight of 3-Ethynyl-2,2-dimethyl-1lambda6-thiolane-1,1-dione?

3-Ethynyl-2,2-dimethyl-1lambda6-thiolane-1,1-dione has molecular formula C8H12O2S and molecular weight 172.25 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. "3-Ethynyl-2,2-dimethyl-1lambda6-thiolane-1,1-dione (CAS 2228307-44-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1880656-4 (accessed 2026-10-23).

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