4-(1,3-Benzothiazol-2-yl)-2-oxobutanoic acid

4-(1,3-苯并噻唑-2-基)-2-氧代丁酸

4-(1,3-Benzothiazol-2-yl)-2-oxobutanoic acid (CAS 2228215-73-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3S and a molecular weight of 235.26 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228215-73-2
Jingsj CID: J-949082-2
Molecular Formula: C₁₁H₉NO₃S
Chinese Name: 4-(1,3-苯并噻唑-2-基)-2-氧代丁酸
Molecular Weight: 235.26 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(1,3-Benzothiazol-2-yl)-2-oxobutanoic acid?

The CAS number of 4-(1,3-Benzothiazol-2-yl)-2-oxobutanoic acid is 2228215-73-2.

What are the molecular formula and molecular weight of 4-(1,3-Benzothiazol-2-yl)-2-oxobutanoic acid?

4-(1,3-Benzothiazol-2-yl)-2-oxobutanoic acid has molecular formula C11H9NO3S and molecular weight 235.26 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. "4-(1,3-Benzothiazol-2-yl)-2-oxobutanoic acid (CAS 2228215-73-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-949082-2 (accessed 2026-10-23).

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