3-Formyl-5-methyl-1H-indole-2-carboxylic acid

3-甲酰基-5-甲基-1H-吲哚-2-羧酸

Also known as: 1H-Indole-2-carboxylic acid, 3-formyl-5-methyl-, 3-FORMYL-5-METHYL-1H-INDOLE-2-CARBOXYLIC ACID, 3-formyl-5-methyl-1H-indole-2-carboxylic acid, 3-formyl-5-methylindole-2-carboxylic acid, AKOS JY2083344, Albb-005112, BB_NC-2382

3-Formyl-5-methyl-1H-indole-2-carboxylic acid (CAS 842971-74-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3 and a molecular weight of 203.19400 g/mol. It is also known as 1H-Indole-2-carboxylic acid, 3-formyl-5-methyl-, 3-FORMYL-5-METHYL-1H-INDOLE-2-CARBOXYLIC ACID and 3-formyl-5-methyl-1H-indole-2-carboxylic acid. Key properties include a boiling point of 480.8ºC at 760 mmHg, a density of 1.427g/cm3 and a flash point of 244.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

842971-74-8

Jingsj CID

J-1500729-4

Molecular Formula

C₁₁H₉NO₃

Chinese Name

3-甲酰基-5-甲基-1H-吲哚-2-羧酸

Molecular Weight

203.19400 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026