1-Ethyl-4-[(4-methylphenyl)sulfonyl]piperazine

1-乙基-4-[(4-甲基苯基)磺酰基]哌嗪

Also known as: 1-Ethyl-4-tosylpiperazine, 1-Ethyl-4-(4-methylbenzenesulfonyl)piperazine, 1-Ethyl-4-(toluene-4-sulfonyl)piperazine, Piperazine, 1-ethyl-4-[(4-methylphenyl)sulfonyl]-

1-Ethyl-4-[(4-methylphenyl)sulfonyl]piperazine (CAS 100800-51-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H20N2O2S and a molecular weight of 268.375 g/mol. It is also known as 1-Ethyl-4-tosylpiperazine, 1-Ethyl-4-(4-methylbenzenesulfonyl)piperazine and 1-Ethyl-4-(toluene-4-sulfonyl)piperazine. Key properties include a boiling point of 389.2±52.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 189.2±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

100800-51-9

Jingsj CID

J-1185615-7

Molecular Formula

C₁₃H₂₀N₂O₂S

Chinese Name

1-乙基-4-[(4-甲基苯基)磺酰基]哌嗪

Molecular Weight

268.375 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026