5-(Thiophen-3-yl)-1,3-oxazole-4-carboxylic acid

5-(噻吩-3-基)-1,3-噁唑-4-甲酸

5-(Thiophen-3-yl)-1,3-oxazole-4-carboxylic acid (CAS 1083274-52-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5NO3S and a molecular weight of 195.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1083274-52-5
Jingsj CID: J-461528-6
Molecular Formula: C₈H₅NO₃S
Chinese Name: 5-(噻吩-3-基)-1,3-噁唑-4-甲酸
Molecular Weight: 195.20 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Thiophen-3-yl)-1,3-oxazole-4-carboxylic acid?

The CAS number of 5-(Thiophen-3-yl)-1,3-oxazole-4-carboxylic acid is 1083274-52-5.

What are the molecular formula and molecular weight of 5-(Thiophen-3-yl)-1,3-oxazole-4-carboxylic acid?

5-(Thiophen-3-yl)-1,3-oxazole-4-carboxylic acid has molecular formula C8H5NO3S and molecular weight 195.20 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-(Thiophen-3-yl)-1,3-oxazole-4-carboxylic acid (CAS 1083274-52-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-461528-6 (accessed 2026-10-24).

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