- 英文名称
- 1,2:3,4-Di-O-isopropylidene-D-galactopyranose
- 分子式
- C12H20O6
- 分子量
- 260.28
- 中文别名
- 双丙酮半乳糖; 1,2:3,4-二-O-异亚丙基-α-D-吡喃半乳糖; 二丙酮-D-半乳糖; 1,2:3,4-双邻异丙基-D-吡喃半乳糖; 1,2:3,4-O-双异丙叉-α-D-半乳糖; 1,2:3,4-氧-异亚丙基-α-D-呋喃半乳糖; 1,2:3,4-氧-异丙叉基-α-D-呋喃半乳糖; ((3aR,5R,5aS,8aS,8bR)-2,2,7,7-四甲基四氢-3aH-双([1,3]二氧杂戊环)[4,5-b:4',5'-d]吡喃-5-基)甲醇; DIACETONE-D-GALACTOSE; DIACETONE-ALPHA-D-GAL; 1,2:3,4-DIISOPROPYLIDEN-ALPHA-D-GALACTOPYRANOSE; 1,2,3,4-DI-O-ISOPROPYLIDENE-D-GALACTOPYRANOSE; 1,2:3,4-DI-O-ISOPROPYLIDENE-A-D-GALACTOPYRANOSE; 1,2,3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE; (2,2,7,7-tetramethyltetrahydrobis[1,3]dioxolo[5,4-b:4',5'-d]pyran-5-yl)methanol; 1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose; Diisopropylidene Galactose; 2,2,7,7-tetramethyl-(3aR,5R,5aS,8aS,8bR)-perhydrodi-1,3-dioxolo[4,5-b:4',5'-d]pyran-5-yl methanol; Diisopropylidenegalactose; α-D-Galactopyranose, 1,2:3,4-bis-O-(1-methylethylidene)-; diisopropylidene-Gal-OH; (2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-yl)methanol; 1,2:3,4-Di-O-isopropylidene-D-galactose; (3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethylperhydrodi[1,3]dioxolo[4,5-b:4,5-d]pyran-5-ylmethanol; Diisopropylidenegalactopyranose; 1,2,3,4-di-O-Isopropylidenegalactopyranose
- 用途
- 双丙酮半乳糖结构含端位羟基和缩酮单元，化学稳定性较好，对碱性稳定、酸性敏感，可通过酯化、加成等反应将糖基单元引入目标分子，常用作生物化学合成试剂用于糖类有机功能分子合成。
