4-(Morpholin-4-yl)-1,2,5-thiadiazol-3-ol

4-吗啉-4-基-1,2,5-噻二唑-3-醇

Also known as: 4-Morpholino-1,2,5-thiadiazol-3-ol, 4-Morpholin-4-yl-1,2,5-thiadiazol-3-ol, 3-Hydroxy-4-morpholino-1,2,5-thiazole, 3-Hydroxy-4-(morpholin-4-yl)-1,2,5-thiadiazole, 4-(4-Morpholinyl)-1,2,5-thiadiazol-3(2H)-one, 4-Morpholin-4-yl-1,2,5-thiadiazol-3-one, Timolol EP Impurity D, Timolol Related Compound D (USP), Timolol Maleate EP Impurity D

4-(Morpholin-4-yl)-1,2,5-thiadiazol-3-ol (CAS 30165-97-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O2S and a molecular weight of 187.220 g/mol. It is also known as 4-Morpholino-1,2,5-thiadiazol-3-ol, 4-Morpholin-4-yl-1,2,5-thiadiazol-3-ol and 3-Hydroxy-4-morpholino-1,2,5-thiazole. Key properties include a boiling point of 336.6±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 157.3±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

30165-97-0

Jingsj CID

J-1492941-0

Molecular Formula

C₆H₉N₃O₂S

Chinese Name

4-吗啉-4-基-1,2,5-噻二唑-3-醇

Molecular Weight

187.220 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026