N-(p-Toluenesulfonyl)-3-pyrroline

N-(对甲苯磺酰)-3-吡咯啉

Also known as: 1-(4-Methylphenylsulfonyl)-2,5-dihydropyrrole, 1-(4-Methylbenzenesulfonyl)-2,5-dihydro-1H-pyrrole, 1-(4-methylphenyl)sulfonyl-2,5-dihydropyrrole, 1-(Toluene-4-sulfonyl)-2,5-dihydro-1H-pyrrole, 1-(p-Tolylsulfonyl)-3-pyrroline, 1-Tosyl-2,5-dihydro-1H-pyrrole, 1-[(4-Methylphenyl)sulfonyl]-2,5-dihydro-1H-pyrrole, 1H-Pyrrole, 2,5-dihydro-1-[(4-methylphenyl)sulfonyl]-, 2,5-Dihydro-1-[(4-methylphenyl)sulfonyl]-1H-pyrrole, N-Tosyl-3-pyrroline, N-TOSYL-3-PYRROLINE, QC-924

N-(p-Toluenesulfonyl)-3-pyrroline (CAS 16851-72-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H13NO2S and a molecular weight of 223.291 g/mol. It is also known as 1-(4-Methylphenylsulfonyl)-2,5-dihydropyrrole, 1-(4-Methylbenzenesulfonyl)-2,5-dihydro-1H-pyrrole and 1-(4-methylphenyl)sulfonyl-2,5-dihydropyrrole. Key properties include a melting point of 127ºC, a boiling point of 354.2±52.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 168.0±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

16851-72-2

Jingsj CID

J-48985-4

Molecular Formula

C₁₁H₁₃NO₂S

Chinese Name

N-(对甲苯磺酰)-3-吡咯啉

Molecular Weight

223.291 g/mol

Category

Solvents

Last updated

8/21/2026