2-(Hydroxyamino)thiazol-4(5H)-one

2-(羟氨基)噻唑-4(5H)-酮

2-(Hydroxyamino)thiazol-4(5H)-one (CAS 2504-76-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H4N2O2S and a molecular weight of 132.14 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2504-76-9
Jingsj CID: J-850975-4
Molecular Formula: C₃H₄N₂O₂S
Chinese Name: 2-(羟氨基)噻唑-4(5H)-酮
Molecular Weight: 132.14 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Hydroxyamino)thiazol-4(5H)-one?

The CAS number of 2-(Hydroxyamino)thiazol-4(5H)-one is 2504-76-9.

What are the molecular formula and molecular weight of 2-(Hydroxyamino)thiazol-4(5H)-one?

2-(Hydroxyamino)thiazol-4(5H)-one has molecular formula C3H4N2O2S and molecular weight 132.14 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. "2-(Hydroxyamino)thiazol-4(5H)-one (CAS 2504-76-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-850975-4 (accessed 2026-10-24).

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