1,4-Diazaspiro[5.5]undecane-5,9-dione hydrochloride

1,4-二氮杂螺[5.5]十一烷-5,9-二酮盐酸盐

Also known as: 1,4-Diazaspiro[5.5]undecane-5,9-dione HCl, 1,4-Diazaspiro[5.5]undecane-5,9-dione, hydrochloride (1:1), 1,4-diazaspiro[5.5]undecane-5,9-dione,hydrochloride

1,4-Diazaspiro[5.5]undecane-5,9-dione hydrochloride (CAS 1263475-13-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H15ClN2O2 and a molecular weight of 218.68100 g/mol. It is also known as 1,4-Diazaspiro[5.5]undecane-5,9-dione HCl, 1,4-Diazaspiro[5.5]undecane-5,9-dione, hydrochloride (1:1) and 1,4-diazaspiro[5.5]undecane-5,9-dione,hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1263475-13-3
Jingsj CID: J-1393651-8
Molecular Formula: C₉H₁₅ClN₂O₂
Chinese Name: 1,4-二氮杂螺[5.5]十一烷-5,9-二酮盐酸盐
Molecular Weight: 218.68100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,4-Diazaspiro[5.5]undecane-5,9-dione hydrochloride?

The CAS number of 1,4-Diazaspiro[5.5]undecane-5,9-dione hydrochloride is 1263475-13-3.

What are the molecular formula and molecular weight of 1,4-Diazaspiro[5.5]undecane-5,9-dione hydrochloride?

1,4-Diazaspiro[5.5]undecane-5,9-dione hydrochloride has molecular formula C9H15ClN2O2 and molecular weight 218.68100 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. "1,4-Diazaspiro[5.5]undecane-5,9-dione hydrochloride (CAS 1263475-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393651-8 (accessed 2026-10-26).

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