4-Amino-1,1-dioxo-tetrahydro-2H-thiopyran-4-carboxylic acid

4-氨基-1,1-二氧代-四氢-2H-硫代吡喃-4-羧酸

Also known as: 2H-Thiopyran-4-carboxylic acid, 4-aminotetrahydro-, 1,1-dioxide, 4-AMINOTETRAHYDRO-2H-THIOPYRAN-4-CARBOXYLIC ACID 1,1-DIOXIDE, 4-Amino-1,1-dioxo-hexahydro-1lambda*6*-thiopyran-4-carboxylic acid, 4-Aminotetrahydro-2H-thiopyran-4-carboxylic acid 1,1-dioxide, 4-amino-1,1-dioxo-1lambda6-thiane-4-carboxylic acid, 4-amino-1,1-dioxothiane-4-carboxylic acid

4-Amino-1,1-dioxo-tetrahydro-2H-thiopyran-4-carboxylic acid (CAS 39124-27-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11NO4S and a molecular weight of 193.221 g/mol. It is also known as 2H-Thiopyran-4-carboxylic acid, 4-aminotetrahydro-, 1,1-dioxide, 4-AMINOTETRAHYDRO-2H-THIOPYRAN-4-CARBOXYLIC ACID 1,1-DIOXIDE and 4-Amino-1,1-dioxo-hexahydro-1lambda*6*-thiopyran-4-carboxylic acid. Key properties include a boiling point of 483.5±45.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 246.2±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

39124-27-1

Jingsj CID

J-1040695-5

Molecular Formula

C₆H₁₁NO₄S

Chinese Name

4-氨基-1,1-二氧代-四氢-2H-硫代吡喃-4-羧酸

Molecular Weight

193.221 g/mol

Category

Organic Acids

Last updated

8/21/2026