1-[(2,4,6-Trimethylphenyl)sulfonyl]-1H-1,2,4-triazole

1-(2,4,6-三甲基苯磺酰基)-1H-1,2,4-三唑

Also known as: 1-(Mesitylsulfonyl)-1H-1,2,4-triazole, N-Mesitylenesulfonyl-1,2,4-triazole, MTST, 1-(2-Mesitylenesulfonyl)-1,2,4-triazole, 1-(2,4,6-Trimethylphenyl)sulfonyl-1,2,4-triazole, TMST

1-[(2,4,6-Trimethylphenyl)sulfonyl]-1H-1,2,4-triazole (CAS 54230-59-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H13N3O2S and a molecular weight of 251.305 g/mol. It is also known as 1-(Mesitylsulfonyl)-1H-1,2,4-triazole, N-Mesitylenesulfonyl-1,2,4-triazole and MTST. Key properties include a melting point of 134-135ºC, a boiling point of 438.8±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 219.2±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

54230-59-0

Jingsj CID

J-867314-9

Molecular Formula

C₁₁H₁₃N₃O₂S

Chinese Name

1-(2,4,6-三甲基苯磺酰基)-1H-1,2,4-三唑

Molecular Weight

251.305 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026