5-(1-Benzofuran-5-yl)-1,2-oxazole-3-carboxylic acid

5-(1-苯并呋喃-5-基)-1,2-噁唑-3-甲酸

5-(1-Benzofuran-5-yl)-1,2-oxazole-3-carboxylic acid (CAS 1891549-21-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H7NO4 and a molecular weight of 229.19 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1891549-21-5
Jingsj CID: J-941053-2
Molecular Formula: C₁₂H₇NO₄
Chinese Name: 5-(1-苯并呋喃-5-基)-1,2-噁唑-3-甲酸
Molecular Weight: 229.19 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(1-Benzofuran-5-yl)-1,2-oxazole-3-carboxylic acid?

The CAS number of 5-(1-Benzofuran-5-yl)-1,2-oxazole-3-carboxylic acid is 1891549-21-5.

What are the molecular formula and molecular weight of 5-(1-Benzofuran-5-yl)-1,2-oxazole-3-carboxylic acid?

5-(1-Benzofuran-5-yl)-1,2-oxazole-3-carboxylic acid has molecular formula C12H7NO4 and molecular weight 229.19 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-(1-Benzofuran-5-yl)-1,2-oxazole-3-carboxylic acid (CAS 1891549-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-941053-2 (accessed 2026-10-23).

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