3-(1,3-dioxolan-2-yl)thiophene-2-carboxylic acid

3-(1,3-二氧戊环-2-基)噻吩-2-羧酸

Also known as: 3-(1,3-Dioxolan-2-yl)-2-thiophenecarboxylic acid, 3-(1,3-Dioxolan-2-yl)thiophene-2-carboxylic acid, 2-(2-Carboxythien-3-yl)-1,3-dioxolane, 2-Thiophenecarboxylic acid, 3-(1,3-dioxolan-2-yl)-, 3-(1,3-Dioxolan-2-yl)thiophene-2-carboxylic acid 97%

3-(1,3-dioxolan-2-yl)thiophene-2-carboxylic acid (CAS 934570-44-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8O4S and a molecular weight of 200.21200 g/mol. It is also known as 3-(1,3-Dioxolan-2-yl)-2-thiophenecarboxylic acid, 3-(1,3-Dioxolan-2-yl)thiophene-2-carboxylic acid and 2-(2-Carboxythien-3-yl)-1,3-dioxolane. Key properties include a melting point of 142ºC, a boiling point of 352.1ºC at 760 mmHg, a density of 1.461g/cm3 and a flash point of 166.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

934570-44-2

Jingsj CID

J-1512812-0

Molecular Formula

C₈H₈O₄S

Chinese Name

3-(1,3-二氧戊环-2-基)噻吩-2-羧酸

Molecular Weight

200.21200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026