4-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid

4-甲基-4H-噻吩并[3,2-b]吡咯-5-羧酸

Also known as: 4-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid 97%, 4-methylthieno[3,2-b]pyrrole-5-carboxylic acid, 4H-Thieno[3,2-b]pyrrole-5-carboxylic acid, 4-Methyl-, BB_SC-9075

4-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid (CAS 841222-62-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2S and a molecular weight of 181.21200 g/mol. It is also known as 4-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid 97%, 4-methylthieno[3,2-b]pyrrole-5-carboxylic acid and 4H-Thieno[3,2-b]pyrrole-5-carboxylic acid, 4-Methyl-. Key properties include a melting point of 154ºC, a boiling point of 398.9ºC at 760 mmHg, a density of 1.47g/cm3 and a flash point of 195ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

841222-62-6

Jingsj CID

J-1081584-7

Molecular Formula

C₈H₇NO₂S

Chinese Name

4-甲基-4H-噻吩并[3,2-b]吡咯-5-羧酸

Molecular Weight

181.21200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026