5-(3-Methyl-1,2-oxazol-5-yl)thiophene-2-carboxylic acid

5-(3-甲基-1,2-噁唑-5-基)噻吩-2-甲酸

5-(3-Methyl-1,2-oxazol-5-yl)thiophene-2-carboxylic acid (CAS 2091006-55-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NO3S and a molecular weight of 209.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2091006-55-0
Jingsj CID: J-634642-5
Molecular Formula: C₉H₇NO₃S
Chinese Name: 5-(3-甲基-1,2-噁唑-5-基)噻吩-2-甲酸
Molecular Weight: 209.22 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(3-Methyl-1,2-oxazol-5-yl)thiophene-2-carboxylic acid?

The CAS number of 5-(3-Methyl-1,2-oxazol-5-yl)thiophene-2-carboxylic acid is 2091006-55-0.

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

5-(3-Methyl-1,2-oxazol-5-yl)thiophene-2-carboxylic acid has molecular formula C9H7NO3S and molecular weight 209.22 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. "5-(3-Methyl-1,2-oxazol-5-yl)thiophene-2-carboxylic acid (CAS 2091006-55-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-634642-5 (accessed 2026-10-25).

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