5-[4-(Methylsulfonyl)phenyl]-2-oxazolecarboxylic acid

5-[4-(甲磺酰基)苯基]-2-噁唑甲酸

5-[4-(Methylsulfonyl)phenyl]-2-oxazolecarboxylic acid (CAS 3914-98-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9NO5S and a molecular weight of 267.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3914-98-5
Jingsj CID: J-167957-5
Molecular Formula: C₁₁H₉NO₅S
Chinese Name: 5-[4-(甲磺酰基)苯基]-2-噁唑甲酸
Molecular Weight: 267.26 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-[4-(Methylsulfonyl)phenyl]-2-oxazolecarboxylic acid?

The CAS number of 5-[4-(Methylsulfonyl)phenyl]-2-oxazolecarboxylic acid is 3914-98-5.

What are the molecular formula and molecular weight of 5-[4-(Methylsulfonyl)phenyl]-2-oxazolecarboxylic acid?

5-[4-(Methylsulfonyl)phenyl]-2-oxazolecarboxylic acid has molecular formula C11H9NO5S and molecular weight 267.26 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-[4-(Methylsulfonyl)phenyl]-2-oxazolecarboxylic acid (CAS 3914-98-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-167957-5 (accessed 2026-10-25).

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