1-(benzenesulfonyl)indole-2-carboxylic acid

1-(苯磺酰基)-1H-吲哚-2-羧酸

Also known as: 1-(phenylsulfonyl)-1H-indole-2-carboxylic acid, 1-(phenylsulphonyl)-1H-indole-2-carboxylic acid, 1-(phenylsulfonyl)indole-2-carboxylic acid, 1-(phenylsulphonyl)indole-2-carboxylic acid, 1-benzenesulfonyl-indole-2-carboxylic acid, 1-phenylsulfonyl-1H-2-indolecarboxylic acid, 1H-Indole-2-carboxylic acid, 1-(phenylsulfonyl)-, N-benzenesulfonylindole-2-carboxylic acid

1-(benzenesulfonyl)indole-2-carboxylic acid (CAS 40899-93-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H11NO4S and a molecular weight of 301.31700 g/mol. It is also known as 1-(phenylsulfonyl)-1H-indole-2-carboxylic acid, 1-(phenylsulphonyl)-1H-indole-2-carboxylic acid and 1-(phenylsulfonyl)indole-2-carboxylic acid. Key properties include a melting point of 170ºC, a boiling point of 570.7ºC at 760 mmHg, a density of 1.4g/cm3 and a flash point of 299ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

40899-93-2

Jingsj CID

J-1171562-3

Molecular Formula

C₁₅H₁₁NO₄S

Chinese Name

1-(苯磺酰基)-1H-吲哚-2-羧酸

Molecular Weight

301.31700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026