89-67-8
中文名稱
葡庚糖酸內酯
英文名稱
D-glycero-D-gulo-heptono-1,4-lactone
CAS
89-67-8
分子式
C7H12O7
分子量
208.166
MOL 文件
89-67-8.mol
更新日期
2023/03/20 15:41:20
89-67-8 結構式
基本信息
中文別名
葡庚糖酸內酯Α-D-葡庚糖酸Γ-內酯
D-甘油型-D-古洛庚糖酸 GAMMA-內酯
英文別名
Einecs 201-929-6D-Glycero-D-guloheptono-γ-lactone
D-glycero-D-gulo-heptono-1,4-lactone
D-glycero-D-gulo-Heptonic acid γ-lactone
D-glycero-D-gulo-Heptonicacid, g-lactone
D-Glycero-D-gulo-heptonic acid gamma-lactone
α-D-Glucoheptonic γ-lactone, D-Glycero-D-guloheptono-γ-lactone
(5S)-5-[(1R,2R)-1,2,3-Trihydroxypropyl]-3α,4α-dihydroxytetrahydrofuran-2-one
3α,4α-Dihydroxy-5α-[(1R,2R)-1,2,3-trihydroxypropyl]-4,5-dihydrofuran-2(3H)-one
(3R,4S,5S)-3,4-Dihydroxy-5-[(1R,2R)-1,2,3-trihydroxypropyl]tetrahydrofuran-2-one
所屬類別
化學試劑：酯類物理化學性質
熔點152-155 °C(lit.)
沸點557.5±30.0 °C(Predicted)
密度1.806±0.06 g/cm3(Predicted)
酸度系數(shù)(pKa)12.05±0.60(Predicted)