oxetan-2-ylmethyl 4-methylbenzene-1-sulfonate

4-甲基苯磺酸氧杂环丁烷-2-甲酯

Also known as: toluene-4-sulfonic acid oxetan-2-ylmethyl ester, 2-oxetanemethanol 4-methylbenzenesulfonate, 2-oxetanemethanol,2-(4-methylbenzenesulfonate), oxetan-2-ylmethyl 4-methylbenzenesulfonate, oxetan-2-ylmethyl tosylate, 2-(tosyloxymethyl)oxetane

oxetan-2-ylmethyl 4-methylbenzene-1-sulfonate (CAS 115845-51-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O4S and a molecular weight of 242.29100 g/mol. It is also known as toluene-4-sulfonic acid oxetan-2-ylmethyl ester, 2-oxetanemethanol 4-methylbenzenesulfonate and 2-oxetanemethanol,2-(4-methylbenzenesulfonate). Key properties include a boiling point of 383.817ºC at 760 mmHg, a density of 1.263g/cm3 and a flash point of 185.926ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

115845-51-7

Jingsj CID

J-1315791-7

Molecular Formula

C₁₁H₁₄O₄S

Chinese Name

4-甲基苯磺酸氧杂环丁烷-2-甲酯

Molecular Weight

242.29100 g/mol

Category

Organic Acids

Last updated

8/21/2026