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

3-(3-乙基噻吩-2-基)-1,2-噁唑-5-甲酸

3-(3-Ethylthiophen-2-yl)-1,2-oxazole-5-carboxylic acid (CAS 2228871-84-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3S and a molecular weight of 223.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228871-84-7
Jingsj CID: J-237308-3
Molecular Formula: C₁₀H₉NO₃S
Chinese Name: 3-(3-乙基噻吩-2-基)-1,2-噁唑-5-甲酸
Molecular Weight: 223.25 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 3-(3-Ethylthiophen-2-yl)-1,2-oxazole-5-carboxylic acid is 2228871-84-7.

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

3-(3-Ethylthiophen-2-yl)-1,2-oxazole-5-carboxylic acid has molecular formula C10H9NO3S and molecular weight 223.25 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. "3-(3-Ethylthiophen-2-yl)-1,2-oxazole-5-carboxylic acid (CAS 2228871-84-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-237308-3 (accessed 2026-10-23).

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