8-(2-chloroethyl)-8-azaspiro[4.5]decane-7,9-dione

8-(2-氯乙基)-8-氮杂螺[4.5]癸烷-7,9-二酮

Also known as: 8-(2-chloroethyl)-8-azaspiro[4.5]decane-7,9-dione, 8-(2-chloro-ethyl)-8-aza-spiro[4.5]decane-7,9-dione, 8-Azaspiro[4.5]decane-7,9-dione, 8-(2-chloroethyl)-

8-(2-chloroethyl)-8-azaspiro[4.5]decane-7,9-dione (CAS 21098-05-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H16ClNO2 and a molecular weight of 229.70300 g/mol. It is also known as 8-(2-chloro-ethyl)-8-aza-spiro[4.5]decane-7,9-dione and 8-Azaspiro[4.5]decane-7,9-dione, 8-(2-chloroethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 21098-05-5
Jingsj CID: J-1329932-9
Molecular Formula: C₁₁H₁₆ClNO₂
Chinese Name: 8-(2-氯乙基)-8-氮杂螺[4.5]癸烷-7,9-二酮
Molecular Weight: 229.70300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 8-(2-chloroethyl)-8-azaspiro[4.5]decane-7,9-dione?

The CAS number of 8-(2-chloroethyl)-8-azaspiro[4.5]decane-7,9-dione is 21098-05-5.

What are the molecular formula and molecular weight of 8-(2-chloroethyl)-8-azaspiro[4.5]decane-7,9-dione?

8-(2-chloroethyl)-8-azaspiro[4.5]decane-7,9-dione has molecular formula C11H16ClNO2 and molecular weight 229.70300 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. "8-(2-chloroethyl)-8-azaspiro[4.5]decane-7,9-dione (CAS 21098-05-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1329932-9 (accessed 2026-10-22).

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