2-(6-chloro-2-methylpyrimidin-4-ylamino)thiazole-5-carboxylic acid

2-(6-氯-2-甲基嘧啶-4-基氨基)噻唑-5-羧酸

Also known as: 2-[(6-chloro-2-methylpyrimidin-4-yl)amino]-1,3-thiazole-5-carboxylic acid, 2-[(6-chloro-2-methyl-4-pyrimidinyl)amino]-5-thiazolecarboxylic acid, 5-Thiazolecarboxylic acid, 2-[(6-chloro-2-methyl-4-pyrimidinyl)amino]-, 2-(6-chloro-2-methylpyrimidin-4-ylamino)thiazole-5-carboxylic acid, Dasatinib Impurity 26, 2-[(6-chloro-2-methyl-4-pyrimidinyl)amino]-1,3-thiazole-5-carboxylic acid, 2-((6-chloro-2-methylpyrimidin-4-yl)amino)thiazole-5-carboxylic acid

2-(6-chloro-2-methylpyrimidin-4-ylamino)thiazole-5-carboxylic acid (CAS 1251716-89-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN4O2S and a molecular weight of 270.695 g/mol. It is also known as 2-[(6-chloro-2-methylpyrimidin-4-yl)amino]-1,3-thiazole-5-carboxylic acid, 2-[(6-chloro-2-methyl-4-pyrimidinyl)amino]-5-thiazolecarboxylic acid and 5-Thiazolecarboxylic acid, 2-[(6-chloro-2-methyl-4-pyrimidinyl)amino]-. Key properties include a boiling point of 489.0±55.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 249.6±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1251716-89-8
Jingsj CID
J-1507975-4
Molecular Formula
C9H7ClN4O2S
Chinese Name
2-(6-氯-2-甲基嘧啶-4-基氨基)噻唑-5-羧酸
Molecular Weight
270.695 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point489.0±55.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point249.6±31.5 °C

Frequently Asked Questions

What is the CAS number of 2-(6-chloro-2-methylpyrimidin-4-ylamino)thiazole-5-carboxylic acid?

The CAS number of 2-(6-chloro-2-methylpyrimidin-4-ylamino)thiazole-5-carboxylic acid is 1251716-89-8.

What are the molecular formula and molecular weight of 2-(6-chloro-2-methylpyrimidin-4-ylamino)thiazole-5-carboxylic acid?

2-(6-chloro-2-methylpyrimidin-4-ylamino)thiazole-5-carboxylic acid has molecular formula C9H7ClN4O2S and molecular weight 270.695 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(6-chloro-2-methylpyrimidin-4-ylamino)thiazole-5-carboxylic acid (CAS 1251716-89-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507975-4 (accessed 2026-10-23).

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