tetrahydro-2H-pyran-4-yl methanesulfonate

四氢-2H-吡喃-4-基甲磺酸酯

Also known as: oxan-4-yl methanesulfonate, Tetrahydropyran-4-yl methanesulfonate, 4-Tetrahydropyranyl methanesulfonate, Tetrahydro-1H-pyran-4-yl methanesulfonate, Tetrahydro-2H-pyran-4-ylmethanesulphonate, AM728, Methansulfonic acid tetrahydropyran-4-yl ester, Methansulfonsaeure-tetrahydropyran-4-ylester, 2H-Pyran-4-ol, tetrahydro-, methanesulfonate, tetrahydro-2H-pyran-4-ol mesylate

tetrahydro-2H-pyran-4-yl methanesulfonate (CAS 134419-59-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12O4S and a molecular weight of 180.22200 g/mol. It is also known as oxan-4-yl methanesulfonate, Tetrahydropyran-4-yl methanesulfonate and 4-Tetrahydropyranyl methanesulfonate. Key properties include a boiling point of 329.1ºC at 760 mmHg, a density of 1.26 g/cm3 and a flash point of 152.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

134419-59-3

Jingsj CID

J-1458640-8

Molecular Formula

C₆H₁₂O₄S

Chinese Name

四氢-2H-吡喃-4-基甲磺酸酯

Molecular Weight

180.22200 g/mol

Category

Organic Acids

Last updated

8/21/2026