1-(2-Aminothiazol-5-yl)ethanone

1-(2-氨基噻唑-5-基)乙酮

Also known as: 1-(2-amino-1,3-thiazol-5-yl)ethan-1-one, 2-Amino-5-acetylthiazole, 5-Acetyl-2-aminothiazole, Ethanone, 1-(2-amino-5-thiazolyl)-, 1-(2-Aminothiazol-5-yl)ethan-1-one

1-(2-Aminothiazol-5-yl)ethanone (CAS 53159-71-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2OS and a molecular weight of 142.17900 g/mol. It is also known as 1-(2-amino-1,3-thiazol-5-yl)ethan-1-one, 2-Amino-5-acetylthiazole and 5-Acetyl-2-aminothiazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 53159-71-0
Jingsj CID: J-1452804-4
Molecular Formula: C₅H₆N₂OS
Chinese Name: 1-(2-氨基噻唑-5-基)乙酮
Molecular Weight: 142.17900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2-Aminothiazol-5-yl)ethanone?

The CAS number of 1-(2-Aminothiazol-5-yl)ethanone is 53159-71-0.

What are the molecular formula and molecular weight of 1-(2-Aminothiazol-5-yl)ethanone?

1-(2-Aminothiazol-5-yl)ethanone has molecular formula C5H6N2OS and molecular weight 142.17900 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. "1-(2-Aminothiazol-5-yl)ethanone (CAS 53159-71-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1452804-4 (accessed 2026-10-25).

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