2-[(4,5-Dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]butanedioic acid

2-(5-巯基-1,3,4-噻二唑-2-硫基)琥珀酸

Also known as: 2-(5-Mercapto-1,3,4-thiadiazol-2-ylthio)succinic acid, 2-((5-Thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)succinic acid, Butanedioic acid, 2-[(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]-, 2-(5-Mercapto-1,3,4-thiadiazol-2-ylsulfanyl)succinic acid, 2-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)sulfanyl]butanedioic acid

2-[(4,5-Dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]butanedioic acid (CAS 125605-97-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O4S3 and a molecular weight of 266.31800 g/mol. It is also known as 2-(5-Mercapto-1,3,4-thiadiazol-2-ylthio)succinic acid, 2-((5-Thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)thio)succinic acid and Butanedioic acid, 2-[(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]-. Key properties include a boiling point of 421.9ºC at 760 mmHg, a density of 1.94g/cm3 and a flash point of 209ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

125605-97-2

Jingsj CID

J-42513-5

Molecular Formula

C₆H₆N₂O₄S₃

Chinese Name

2-(5-巯基-1,3,4-噻二唑-2-硫基)琥珀酸

Molecular Weight

266.31800 g/mol

Category

Organic Acids

Last updated

8/21/2026