2-(Pyridin-3-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid

2-吡啶-3-基-4,5-二氢-1,3-噻唑-4-甲酸

Also known as: 2-Pyridin-3-yl-4,5-dihydro-1,3-thiazole-4-carboxylic acid, 2-Pyrid-3-yl-4,5-dihydro-1,3-thiazole-4-carboxylic acid, 4,5-Dihydro-2-(pyridin-3-yl)-1,3-thiazole-4-carboxylic acid, 2-(Pyridin-3-yl)-4,5-dihydro-thiazole-4-carboxylic acid, 3-(4-Carboxy-4,5-dihydro-1,3-thiazol-2-yl)pyridine

2-(Pyridin-3-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid (CAS 116247-03-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O2S and a molecular weight of 208.23700 g/mol. It is also known as 2-Pyridin-3-yl-4,5-dihydro-1,3-thiazole-4-carboxylic acid, 2-Pyrid-3-yl-4,5-dihydro-1,3-thiazole-4-carboxylic acid and 4,5-Dihydro-2-(pyridin-3-yl)-1,3-thiazole-4-carboxylic acid. Key properties include a melting point of 180ºC, a boiling point of 452.1ºC at 760mmHg, a density of 1.49g/cm3 and a flash point of 227.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
116247-03-1
Jingsj CID
J-1179614-9
Molecular Formula
C9H8N2O2S
Chinese Name
2-吡啶-3-基-4,5-二氢-1,3-噻唑-4-甲酸
Molecular Weight
208.23700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point180ºC
Boiling Point452.1ºC at 760mmHg
Density1.49g/cm3
Flash Point227.2ºC

Frequently Asked Questions

What is the CAS number of 2-(Pyridin-3-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid?

The CAS number of 2-(Pyridin-3-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid is 116247-03-1.

What are the molecular formula and molecular weight of 2-(Pyridin-3-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid?

2-(Pyridin-3-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid has molecular formula C9H8N2O2S and molecular weight 208.23700 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(Pyridin-3-yl)-4,5-dihydro-1,3-thiazole-4-carboxylic acid (CAS 116247-03-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1179614-9 (accessed 2026-10-25).

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