5-(Propylthio)-1,3,4-thiadiazole-2-thiol

5-(丙硫基)-1,3,4-噻二唑-2-硫醇

Also known as: 1,3,4-Thiadiazole-2(3H)-thione,5-(propylthio)-, 2-N-PROPYLTHIO-1,3,4-THIADIAZOLE-5-THIOL, 2-Propylthio-1,3,4-thiadiazole-5-thiol, 5-(PROPYLTHIO)-1,3,4-THIADIAZOLE-2-THIOL, 5-(propylthio)-1,3,4-thiadiazole-2-thiolate, 5-N-PROPYLTHIO-1,3,4-THIADIAZOLE-2-THIOL, 5-Propylmercapto-3H-[1,3,4]thiadiazol-2-thione, 5-propylsulfanyl-3H-1,3,4-thiadiazole-2-thione, 5-propylsulfanyl-3H-[1,3,4]thiadiazole-2-thione, 5-propylthio-1,3,4-thiadiazole-2-thiol, D2-1,3,4-Thiadiazoline-5-thione, 2-(propylthio)-, HMS553O22, PROPYLTHIO-1,3,4-THIADIAZOLE-2-THIOL, n-propylthio-1,3,4-thiadiazole-5(4H)-thione

5-(Propylthio)-1,3,4-thiadiazole-2-thiol (CAS 19921-88-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H8N2S3 and a molecular weight of 192.32500 g/mol. It is also known as 1,3,4-Thiadiazole-2(3H)-thione,5-(propylthio)-, 2-N-PROPYLTHIO-1,3,4-THIADIAZOLE-5-THIOL and 2-Propylthio-1,3,4-thiadiazole-5-thiol. Key properties include a melting point of 145-147ºC, a boiling point of 273.3ºC at 760mmHg, a density of 1.47g/cm3 and a flash point of 119.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19921-88-1

Jingsj CID

J-1513766-9

Molecular Formula

C₅H₈N₂S₃

Chinese Name

5-(丙硫基)-1,3,4-噻二唑-2-硫醇

Molecular Weight

192.32500 g/mol

Category

Alcohols

Last updated

8/21/2026