5-(p-Toluenesulfonate)-2,3-O-isopropylidene-2-C-methyl-D-ribonic-gamma-lactone

5-(对甲苯磺酰基)-2,3-O-异丙亚基-2-C-甲基-D-核糖酸-gamma-内酯

Also known as: (3aS,4R,6aR)-2,2-dimethyl-6-oxotetrahydrofuro[3,4-d][1,3]dioxol-4-yl]methyl 4-methylbenzenesulfonate, 5-(p-Toluenesulfonate)-2,3-O-isopropylidene-2-C-methyl-D-ribonic-γ-lactone, D-Ribonic acid, 2-C-methyl-2,3-O-(1-methylethylidene)-, γ-lactone, 5-(4-methylbenzenesulfonate)

5-(p-Toluenesulfonate)-2,3-O-isopropylidene-2-C-methyl-D-ribonic-gamma-lactone (CAS 109715-12-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C15H18O7S and a molecular weight of 342.36400 g/mol. It is also known as (3aS,4R,6aR)-2,2-dimethyl-6-oxotetrahydrofuro[3,4-d][1,3]dioxol-4-yl]methyl 4-methylbenzenesulfonate, 5-(p-Toluenesulfonate)-2,3-O-isopropylidene-2-C-methyl-D-ribonic-γ-lactone and D-Ribonic acid, 2-C-methyl-2,3-O-(1-methylethylidene)-, γ-lactone, 5-(4-methylbenzenesulfonate). Key property: a density of 1.293. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

109715-12-0

Jingsj CID

J-8934-4

Molecular Formula

C₁₅H₁₈O₇S

Chinese Name

5-(对甲苯磺酰基)-2,3-O-异丙亚基-2-C-甲基-D-核糖酸-gamma-内酯

Molecular Weight

342.36400 g/mol

Category

Solvents

Last updated

8/21/2026