2-(Pyridin-2-yl)-1,3-thiazole-4-carboxylic acid

Also known as: 2-(2-Pyridyl)thiazole-4-carboxylic acid, 2-Pyridin-2-yl-1,3-thiazole-4-carboxylic acid, 2-(Pyridin-2-yl)thiazole-4-carboxylic acid, 2-(2-Pyridinyl)-4-thiazolecarboxylic acid, 4-Thiazolecarboxylic acid, 2-(2-pyridinyl)-

2-(Pyridin-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 115311-41-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O2S and a molecular weight of 206.22100 g/mol. Key properties include a boiling point of 458.455ºC at 760 mmHg, a density of 1.44 g/cm3 and a flash point of 231.066ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 115311-41-6
Jingsj CID: J-1511533-0
Molecular Formula: C₉H₆N₂O₂S
Molecular Weight: 206.22100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	458.455ºC at 760 mmHg
Density	1.44 g/cm3
Flash Point	231.066ºC
Exact Mass	206.01500
PSA	91.32000
LogP	1.90330

Customs & Trade Information

HS Code	2934100090
Summary	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-(Pyridin-2-yl)-1,3-thiazole-4-carboxylic acid?

The CAS number of 2-(Pyridin-2-yl)-1,3-thiazole-4-carboxylic acid is 115311-41-6.

What are the molecular formula and molecular weight of 2-(Pyridin-2-yl)-1,3-thiazole-4-carboxylic acid?

2-(Pyridin-2-yl)-1,3-thiazole-4-carboxylic acid has molecular formula C9H6N2O2S and molecular weight 206.22100 g/mol.

What are the upstream and downstream products of 2-(Pyridin-2-yl)-1,3-thiazole-4-carboxylic acid?

For 2-(Pyridin-2-yl)-1,3-thiazole-4-carboxylic acid, Upstream Products: Ethyl 2-(pyridin-2-yl)thiazole-4-carboxylate, 2-cyanopyridine, Pyridine-2-carbothioamide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(Pyridin-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 115311-41-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511533-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.