2,9-Dioxa-4-azaspiro[5.5]undecane-3-carboxylic acid

2,9-二氧杂-4-氮杂螺[5.5]十一烷-3-甲酸

2,9-Dioxa-4-azaspiro[5.5]undecane-3-carboxylic acid (CAS 2166643-49-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H15NO4 and a molecular weight of 201.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2166643-49-6
Jingsj CID: J-595333-8
Molecular Formula: C₉H₁₅NO₄
Chinese Name: 2,9-二氧杂-4-氮杂螺[5.5]十一烷-3-甲酸
Molecular Weight: 201.22 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,9-Dioxa-4-azaspiro[5.5]undecane-3-carboxylic acid?

The CAS number of 2,9-Dioxa-4-azaspiro[5.5]undecane-3-carboxylic acid is 2166643-49-6.

What are the molecular formula and molecular weight of 2,9-Dioxa-4-azaspiro[5.5]undecane-3-carboxylic acid?

2,9-Dioxa-4-azaspiro[5.5]undecane-3-carboxylic acid has molecular formula C9H15NO4 and molecular weight 201.22 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. "2,9-Dioxa-4-azaspiro[5.5]undecane-3-carboxylic acid (CAS 2166643-49-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-595333-8 (accessed 2026-10-24).

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