4-(1,4-Dioxa-8-azaspiro[4,5]dec-8-yl)but-2-ynoic acid

4-(1,4-二氧杂-8-氮杂螺[4.5]癸-8-基)丁-2-炔酸

4-(1,4-Dioxa-8-azaspiro[4,5]dec-8-yl)but-2-ynoic acid (CAS 263148-96-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H15NO4 and a molecular weight of 225.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 263148-96-5
Jingsj CID: J-750962-9
Molecular Formula: C₁₁H₁₅NO₄
Chinese Name: 4-(1,4-二氧杂-8-氮杂螺[4.5]癸-8-基)丁-2-炔酸
Molecular Weight: 225.24 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(1,4-Dioxa-8-azaspiro[4,5]dec-8-yl)but-2-ynoic acid?

The CAS number of 4-(1,4-Dioxa-8-azaspiro[4,5]dec-8-yl)but-2-ynoic acid is 263148-96-5.

What are the molecular formula and molecular weight of 4-(1,4-Dioxa-8-azaspiro[4,5]dec-8-yl)but-2-ynoic acid?

4-(1,4-Dioxa-8-azaspiro[4,5]dec-8-yl)but-2-ynoic acid has molecular formula C11H15NO4 and molecular weight 225.24 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-(1,4-Dioxa-8-azaspiro[4,5]dec-8-yl)but-2-ynoic acid (CAS 263148-96-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-750962-9 (accessed 2026-10-24).

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