Methyl 2-chloro-5-isopropylthiazole-4-carboxylate

2-氯-5-异丙基噻唑-4-羧酸甲酯

Also known as: Methyl 2-chloro-5-isopropyl-1,3-thiazole-4-carboxylate, Methyl 2-chloro-5-propan-2-yl-1,3-thiazole-4-carboxylate, 4-Thiazolecarboxylic acid, 2-chloro-5-(1-methylethyl)-, methyl ester

Methyl 2-chloro-5-isopropylthiazole-4-carboxylate (CAS 81569-27-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10ClNO2S and a molecular weight of 219.68800 g/mol. It is also known as Methyl 2-chloro-5-isopropyl-1,3-thiazole-4-carboxylate, Methyl 2-chloro-5-propan-2-yl-1,3-thiazole-4-carboxylate and 4-Thiazolecarboxylic acid, 2-chloro-5-(1-methylethyl)-, methyl ester. Key properties include a boiling point of 317.3ºC at 760 mmHg, a density of 1.276g/cm3 and a flash point of 145.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
81569-27-9
Jingsj CID
J-1153741-2
Molecular Formula
C8H10ClNO2S
Chinese Name
2-氯-5-异丙基噻唑-4-羧酸甲酯
Molecular Weight
219.68800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point317.3ºC at 760 mmHg
Density1.276g/cm3
Flash Point145.7ºC

Frequently Asked Questions

What is the CAS number of Methyl 2-chloro-5-isopropylthiazole-4-carboxylate?

The CAS number of Methyl 2-chloro-5-isopropylthiazole-4-carboxylate is 81569-27-9.

What are the molecular formula and molecular weight of Methyl 2-chloro-5-isopropylthiazole-4-carboxylate?

Methyl 2-chloro-5-isopropylthiazole-4-carboxylate has molecular formula C8H10ClNO2S and molecular weight 219.68800 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 2-chloro-5-isopropylthiazole-4-carboxylate (CAS 81569-27-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1153741-2 (accessed 2026-10-24).

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