4-[(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]-1-butanesulfonic acid monosodium salt

4-(5-巯代-4,5-二氢-1,3,4-噻二唑-2-基硫基)丁烷磺酸钠盐

Also known as: Sodium 4-(2-mercapto-1,3,4-thiadiazol-5-yl)thiobutanesulfonate, 2-Mercapto-5-(4-sulfobutyl)thio-1,3,4-thiadiazole sodium salt, 1-Butanesulfonic acid, 4-[(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]-, monosodium salt, 4-[(5-Mercapto-1,3,4-thiadiazol-2-yl)thio]-1-butanesulfonic acid sodium salt, Sodium 4-[(5-mercapto-1,3,4-thiadiazol-2-yl)thio]butane-1-sulfonate

4-[(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]-1-butanesulfonic acid monosodium salt (CAS 82911-32-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9N2NaO3S4 and a molecular weight of 308.39700 g/mol. It is also known as Sodium 4-(2-mercapto-1,3,4-thiadiazol-5-yl)thiobutanesulfonate, 2-Mercapto-5-(4-sulfobutyl)thio-1,3,4-thiadiazole sodium salt and 1-Butanesulfonic acid, 4-[(4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl)thio]-, monosodium salt. Key property: a melting point of 232-242ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

82911-32-8

Jingsj CID

J-35196-4

Molecular Formula

C₆H₉N₂NaO₃S₄

Chinese Name

4-(5-巯代-4,5-二氢-1,3,4-噻二唑-2-基硫基)丁烷磺酸钠盐

Molecular Weight

308.39700 g/mol

Category

Organic Acids

Last updated

8/21/2026