Ethyl 2-amino-5-chloro-4-thiazolecarboxylate

2-氨基-5-氯-4-噻唑甲酸乙酯

Also known as: 4-Thiazolecarboxylic acid, 2-amino-5-chloro-, ethyl ester, Ethyl 2-amino-5-chlorothiazole-4-carboxylate, Ethyl 2-amino-5-chloro-1,3-thiazole-4-carboxylate, 2-Amino-5-chloro-4-thiazolecarboxylic acid ethyl ester, 2-Amino-5-chlorothiazole-4-carboxylic acid ethyl ester, F2158-0249, QC-6410

Ethyl 2-amino-5-chloro-4-thiazolecarboxylate (CAS 136539-01-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7ClN2O2S and a molecular weight of 206.650 g/mol. It is also known as 4-Thiazolecarboxylic acid, 2-amino-5-chloro-, ethyl ester, Ethyl 2-amino-5-chlorothiazole-4-carboxylate and Ethyl 2-amino-5-chloro-1,3-thiazole-4-carboxylate. Key properties include a boiling point of 343.3±22.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 161.4±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
136539-01-0
Jingsj CID
J-1492024-2
Molecular Formula
C6H7ClN2O2S
Chinese Name
2-氨基-5-氯-4-噻唑甲酸乙酯
Molecular Weight
206.650 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point343.3±22.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point161.4±22.3 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2-amino-5-chloro-4-thiazolecarboxylate?

The CAS number of Ethyl 2-amino-5-chloro-4-thiazolecarboxylate is 136539-01-0.

What are the molecular formula and molecular weight of Ethyl 2-amino-5-chloro-4-thiazolecarboxylate?

Ethyl 2-amino-5-chloro-4-thiazolecarboxylate has molecular formula C6H7ClN2O2S and molecular weight 206.650 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-amino-5-chloro-4-thiazolecarboxylate (CAS 136539-01-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492024-2 (accessed 2026-10-22).

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