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

2-吡嗪-2-基-1,3-噻唑-4-羧酸

Also known as: 2-(2-Pyrazinyl)thiazole-4-carboxylic acid, 2-(2-pyrazinyl)-4-thiazolecarboxylic acid, 2-(Pyrazin-2-yl)thiazole-4-carboxylic acid, 4-Thiazolecarboxylic acid, 2-(2-pyrazinyl)-

2-(Pyrazin-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 115311-44-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5N3O2S and a molecular weight of 207.20900 g/mol. It is also known as 2-(2-Pyrazinyl)thiazole-4-carboxylic acid, 2-(2-pyrazinyl)-4-thiazolecarboxylic acid and 2-(Pyrazin-2-yl)thiazole-4-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 115311-44-9
Jingsj CID: J-947425-1
Molecular Formula: C₈H₅N₃O₂S
Chinese Name: 2-吡嗪-2-基-1,3-噻唑-4-羧酸
Molecular Weight: 207.20900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 2-(Pyrazin-2-yl)-1,3-thiazole-4-carboxylic acid is 115311-44-9.

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

2-(Pyrazin-2-yl)-1,3-thiazole-4-carboxylic acid has molecular formula C8H5N3O2S and molecular weight 207.20900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-(Pyrazin-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 115311-44-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-947425-1 (accessed 2026-10-24).

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