5-(Quinoxalin-2-yl)-1,2-oxazole-4-carboxylic acid

5-(喹喔啉-2-基)-1,2-噁唑-4-羧酸

5-(Quinoxalin-2-yl)-1,2-oxazole-4-carboxylic acid (CAS 2228952-87-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H7N3O3 and a molecular weight of 241.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228952-87-0
Jingsj CID: J-379366-4
Molecular Formula: C₁₂H₇N₃O₃
Chinese Name: 5-(喹喔啉-2-基)-1,2-噁唑-4-羧酸
Molecular Weight: 241.20 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Quinoxalin-2-yl)-1,2-oxazole-4-carboxylic acid?

The CAS number of 5-(Quinoxalin-2-yl)-1,2-oxazole-4-carboxylic acid is 2228952-87-0.

What are the molecular formula and molecular weight of 5-(Quinoxalin-2-yl)-1,2-oxazole-4-carboxylic acid?

5-(Quinoxalin-2-yl)-1,2-oxazole-4-carboxylic acid has molecular formula C12H7N3O3 and molecular weight 241.20 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. "5-(Quinoxalin-2-yl)-1,2-oxazole-4-carboxylic acid (CAS 2228952-87-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-379366-4 (accessed 2026-10-23).

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