Ethyl 2-aminothiazole-5-carboxylate

2-氨基噻唑-5-羧酸乙酯

Also known as: ethyl 2-amino-1,3-thiazole-5-carboxylate, 5-Thiazolecarboxylic acid, 2-amino-, ethyl ester, 2-aminothiazole-5-carboxylic acid ethyl ester, 2-amino-5-thiazolecarboxylic acid ethyl ester, 2-amino-thiazole-5-carboxylic acid ethyl ester, ethyl 2-aminothiazole-5-carboxylate, Ethyl-2-aminothiazole-5-carbonylate, RARECHEM AL BI 1263

Ethyl 2-aminothiazole-5-carboxylate (CAS 32955-21-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O2S and a molecular weight of 172.20 g/mol. It is also known as ethyl 2-amino-1,3-thiazole-5-carboxylate, 5-Thiazolecarboxylic acid, 2-amino-, ethyl ester and 2-aminothiazole-5-carboxylic acid ethyl ester. Key properties include a melting point of 144-148, a boiling point of 298.7±13.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 134.5±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
32955-21-8
Jingsj CID
J-40475-0
Molecular Formula
C6H8N2O2S
Chinese Name
2-氨基噻唑-5-羧酸乙酯
Molecular Weight
172.20 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point144-148
Boiling Point298.7±13.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point134.5±19.8 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2-aminothiazole-5-carboxylate?

The CAS number of Ethyl 2-aminothiazole-5-carboxylate is 32955-21-8.

What are the molecular formula and molecular weight of Ethyl 2-aminothiazole-5-carboxylate?

Ethyl 2-aminothiazole-5-carboxylate has molecular formula C6H8N2O2S and molecular weight 172.20 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 2-aminothiazole-5-carboxylate (CAS 32955-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40475-0 (accessed 2026-10-22).

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