70774-92-4
中文名称
甲基 4,6-O-[(R)-苯基亚甲基]-ALPHA-D-吡喃葡萄糖苷 2-(4-甲基苯磺酸酯)
英文名称
Methyl 4,6-O-[(R)-phenylmethylene]-alpha-D-glucopyranoside 2-(4-methylbenzenesulfonate)
CAS
70774-92-4
分子式
C21H24O8S
分子量
436.48
MOL 文件
70774-92-4.mol
结构式
基本信息
中文别名
甲基 4,6-O-[(R)-苯基亚甲基]-ALPHA-D-吡喃葡萄糖苷 2-(4-甲基苯磺酸酯)
英文别名
Methyl 4,6-O-benzylidene-2-O-p-toluenesulfonyl-a-D-glucopyranoside
Methyl 4,6-O-benzylidene-2,3-di-O-p-toluenesulfonyl-alpha-D-glucopyranoside
α-D-Glucopyranoside, methyl 4,6-O-[(R)-phenylmethylene]-, 2-(4-methylbenzenesulfonate)
Methyl 4,6-O-[(R)-phenylmethylene]-alpha-D-glucopyranoside 2-(4-methylbenzenesulfonate)
(2R,4aR,6S,7R,8S,8aS)-8-hydroxy-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl 4-methylbenzenesulfonate
Methyl 4,6-O-benzylidene-2,3-di-O-p-toluenesulfonyl-alpha-D-glucopyranoside
α-D-Glucopyranoside, methyl 4,6-O-[(R)-phenylmethylene]-, 2-(4-methylbenzenesulfonate)
Methyl 4,6-O-[(R)-phenylmethylene]-alpha-D-glucopyranoside 2-(4-methylbenzenesulfonate)
(2R,4aR,6S,7R,8S,8aS)-8-hydroxy-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxin-7-yl 4-methylbenzenesulfonate
物理化学性质
| 熔点 | 154 °C |
| 沸点 | 629.758±55.00 °C(Press: 760.00 Torr)(predicted) |
| 密度 | 1.409±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 12.159±0.70(predicted) |