5-(Prop-2-yn-1-yl)-4lambda6-thia-5-azaspiro[2.5]octane-4,4-dione

5-(丙-2-炔-1-基)-4λ6-硫杂-5-氮杂螺[2.5]辛烷-4,4-二酮

5-(Prop-2-yn-1-yl)-4lambda6-thia-5-azaspiro[2.5]octane-4,4-dione (CAS 2166992-67-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H13NO2S and a molecular weight of 199.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2166992-67-0
Jingsj CID: J-1040133-2
Molecular Formula: C₉H₁₃NO₂S
Chinese Name: 5-(丙-2-炔-1-基)-4λ6-硫杂-5-氮杂螺[2.5]辛烷-4,4-二酮
Molecular Weight: 199.27 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Prop-2-yn-1-yl)-4lambda6-thia-5-azaspiro[2.5]octane-4,4-dione?

The CAS number of 5-(Prop-2-yn-1-yl)-4lambda6-thia-5-azaspiro[2.5]octane-4,4-dione is 2166992-67-0.

What are the molecular formula and molecular weight of 5-(Prop-2-yn-1-yl)-4lambda6-thia-5-azaspiro[2.5]octane-4,4-dione?

5-(Prop-2-yn-1-yl)-4lambda6-thia-5-azaspiro[2.5]octane-4,4-dione has molecular formula C9H13NO2S and molecular weight 199.27 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. "5-(Prop-2-yn-1-yl)-4lambda6-thia-5-azaspiro[2.5]octane-4,4-dione (CAS 2166992-67-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1040133-2 (accessed 2026-10-23).

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