(-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate

2,3:4,6-二亚异丙基-2-酮-L-古洛糖酸一水合物

Also known as: (-)-2,3:4,6-Di-O-isopropylidene-alpha-L-xylo-2-hexulofuranosonic acid monohydrate, 2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate, 2,3:4,6-Di-O-isopropylidene-alpha-L-xylo-2-hexulofuranosonic acid monohydrate, Dikegulac monohydrate, (3aR,4aS,8aR,8bS)-2,2,7,7-tetramethyl-4a,5,8a,8b-tetrahydro-[1,3]dioxolo[3,4]furo[1,3-d][1,3]dioxine-3a-carboxylic acid hydrate, (3aS,3bR,7aS,8aR)-2,2,5,5-tetramethyltetrahydro-8aH-[1,3]dioxolo[4,5]furo[3,2-d][1,3]dioxine-8a-carboxylic acid hydrate (1:1), MFCD00150517

(-)-2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate (CAS 68539-16-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H20O8 and a molecular weight of 292.282 g/mol. It is also known as (-)-2,3:4,6-Di-O-isopropylidene-alpha-L-xylo-2-hexulofuranosonic acid monohydrate, 2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid monohydrate and 2,3:4,6-Di-O-isopropylidene-alpha-L-xylo-2-hexulofuranosonic acid monohydrate. Key property: a melting point of 88-90 °C(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68539-16-2

Jingsj CID

J-6144-5

Molecular Formula

C₁₂H₂₀O₈

Chinese Name

2,3:4,6-二亚异丙基-2-酮-L-古洛糖酸一水合物

Molecular Weight

292.282 g/mol

Category

Organic Acids

Last updated

8/21/2026