4-Methyl-2-o-tolyloxazole-5-carboxylic acid

4-甲基-2-邻甲苯基噁唑-5-甲酸

4-Methyl-2-o-tolyloxazole-5-carboxylic acid (CAS 209539-11-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H11NO3 and a molecular weight of 217.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 209539-11-7
Jingsj CID: J-688884-2
Molecular Formula: C₁₂H₁₁NO₃
Chinese Name: 4-甲基-2-邻甲苯基噁唑-5-甲酸
Molecular Weight: 217.22 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Methyl-2-o-tolyloxazole-5-carboxylic acid?

The CAS number of 4-Methyl-2-o-tolyloxazole-5-carboxylic acid is 209539-11-7.

What are the molecular formula and molecular weight of 4-Methyl-2-o-tolyloxazole-5-carboxylic acid?

4-Methyl-2-o-tolyloxazole-5-carboxylic acid has molecular formula C12H11NO3 and molecular weight 217.22 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. "4-Methyl-2-o-tolyloxazole-5-carboxylic acid (CAS 209539-11-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-688884-2 (accessed 2026-10-24).

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