2-(2-Aminothiazol-5-yl)acetic acid

2-(2-氨基噻唑-5-基)乙酸

Also known as: 2-aminothiazol-5-acetic acid, (2-AMino-thiazol-5-yl)-acetic acid, (2-amino-1,3-thiazol-5-yl)acetic acid, 2-(2-amino-1,3-thiazol-5-yl)acetic acid, 2-Amino-5-thiazoleacetic acid, 2-AMinothiazole-5-acetic acid, 5-Thiazoleacetic acid, 2-aMino-, Einecs 257-929-1

2-(2-Aminothiazol-5-yl)acetic acid (CAS 52454-66-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O2S and a molecular weight of 158.17800 g/mol. It is also known as 2-aminothiazol-5-acetic acid, (2-AMino-thiazol-5-yl)-acetic acid and (2-amino-1,3-thiazol-5-yl)acetic acid. Key properties include a boiling point of 399ºC at 760mmHg, a density of 1.552g/cm3 and a flash point of 195.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
52454-66-7
Jingsj CID
J-862265-9
Molecular Formula
C5H6N2O2S
Chinese Name
2-(2-氨基噻唑-5-基)乙酸
Molecular Weight
158.17800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point399ºC at 760mmHg
Density1.552g/cm3
Flash Point195.1ºC

Frequently Asked Questions

What is the CAS number of 2-(2-Aminothiazol-5-yl)acetic acid?

The CAS number of 2-(2-Aminothiazol-5-yl)acetic acid is 52454-66-7.

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

2-(2-Aminothiazol-5-yl)acetic acid has molecular formula C5H6N2O2S and molecular weight 158.17800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-(2-Aminothiazol-5-yl)acetic acid (CAS 52454-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-862265-9 (accessed 2026-10-22).

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