4-Oxa-9lambda6-thia-1-azaspiro[5.5]undecane-9,9-dione

4-氧杂-9λ⁶-硫杂-1-氮杂螺[5.5]十一烷-9,9-二酮

4-Oxa-9lambda6-thia-1-azaspiro[5.5]undecane-9,9-dione (CAS 1855368-98-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H15NO3S and a molecular weight of 205.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1855368-98-7
Jingsj CID: J-320177-0
Molecular Formula: C₈H₁₅NO₃S
Chinese Name: 4-氧杂-9λ⁶-硫杂-1-氮杂螺[5.5]十一烷-9,9-二酮
Molecular Weight: 205.28 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Oxa-9lambda6-thia-1-azaspiro[5.5]undecane-9,9-dione?

The CAS number of 4-Oxa-9lambda6-thia-1-azaspiro[5.5]undecane-9,9-dione is 1855368-98-7.

What are the molecular formula and molecular weight of 4-Oxa-9lambda6-thia-1-azaspiro[5.5]undecane-9,9-dione?

4-Oxa-9lambda6-thia-1-azaspiro[5.5]undecane-9,9-dione has molecular formula C8H15NO3S and molecular weight 205.28 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. "4-Oxa-9lambda6-thia-1-azaspiro[5.5]undecane-9,9-dione (CAS 1855368-98-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-320177-0 (accessed 2026-10-23).

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