3-Oxa-8-thia-1-azaspiro[4.5]decane-2,4-dione

3-氧杂-8-硫杂-1-氮杂螺[4.5]癸烷-2,4-二酮

3-Oxa-8-thia-1-azaspiro[4.5]decane-2,4-dione (CAS 39974-66-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H9NO3S and a molecular weight of 187.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39974-66-8
Jingsj CID: J-628894-7
Molecular Formula: C₇H₉NO₃S
Chinese Name: 3-氧杂-8-硫杂-1-氮杂螺[4.5]癸烷-2,4-二酮
Molecular Weight: 187.22 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Oxa-8-thia-1-azaspiro[4.5]decane-2,4-dione?

The CAS number of 3-Oxa-8-thia-1-azaspiro[4.5]decane-2,4-dione is 39974-66-8.

What are the molecular formula and molecular weight of 3-Oxa-8-thia-1-azaspiro[4.5]decane-2,4-dione?

3-Oxa-8-thia-1-azaspiro[4.5]decane-2,4-dione has molecular formula C7H9NO3S and molecular weight 187.22 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-Oxa-8-thia-1-azaspiro[4.5]decane-2,4-dione (CAS 39974-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-628894-7 (accessed 2026-10-23).

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