73346-74-4
中文名称
(-)-2,3-O-亚异丙基-D-苏力糖醇
英文名称
(-)-2,3-O-Isopropylidene-D-threitol
CAS
73346-74-4
EINECS 编号
277-391-1
分子式
C7H14O4
MDL 编号
MFCD00009761
分子量
162.18
MOL 文件
73346-74-4.mol
更新日期
2024/04/23 17:26:25
73346-74-4 结构式
基本信息
中文别名
(-)-2,3-O-亚异丙基-D-苏力糖醇(4R,5R)-2,2-二甲基-1,3-二氧戊环-4,5-二甲醇
(-)-2,3-O-异丙亚基-D-苏醇
2,3-O-异丙二烯-D-苏醇
(-)-2,3-O-亚异丙基-D-苏力糖醇
(-)-2,3-O-异丙亚基-D-苏醇
2,3-O-异亚丙基-D-苏醇
英文别名
2,3-DI-O-ISOPROPYLIDENE-D-THREITOL(-)-2,3-O-ISOPROPYLIDENE-D-THREITOL
2,3-O-ISOPROPYLIDENE-D-THREITOL
(-)-2,3-O-ISOPROPYLIDINE-D-THREITOL
(+)-2,3-O-ISOPROPYLIDINE-D-THREITOL
(4R,5R)-(-)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
(4R,5R)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
(4R,5R)-(-)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(4R,5R)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(4R,5R)-4,5-Dihydroxymethyl-2,2-dimethyl dioxolane
(4R-TRANS) 1,3-DIOXOLANE-4,5-DIMETHANOL-2,2-DIMETHYL BUTANOIC ACID
(4R-TRANS)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
(4S,5R)-(-)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
D(-)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
2,2-O-ISOPROPYLIDENE-D-THREITOL,99%
1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, (4R,5R)-
(-)-2,3-O-Isopropylidene-D-threitol
2,3-O-isopropylidene threitol
(4R,5R)-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol, (4R,5R)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane
(-)-2,3-O-Isopropylidene-D-threitol, (4R,5R)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane
物理化学性质
熔点48-51 °C(lit.)
比旋光度-3.1 º (c=5, CHCl3 26 ºC)
沸点91-93 °C0.01 mm Hg(lit.)
密度1.0585 (rough estimate)
折射率-4 ° (C=5, Acetone)
闪点>230 °F
储存条件0-6°C
溶解度可溶于氯仿、可溶于二氯甲烷、乙酸乙酯、四氢呋喃
酸度系数(pKa)13.90±0.10(Predicted)
形态Oil
颜色黄色
水溶解性易溶于水。
敏感性吸湿性
BRN1798
知名试剂公司产品信息
Acros Organics
(-)-2,3-O-Isopropylidene-D-threitol, 99%(73346-74-4)Sigma Aldrich
73346-74-4(sigmaaldrich)(-)-2,3-O-亚异丙基-D-苏力糖醇价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2024/04/30 | B24134 | 2,3-O-异亚丙基-D-苏醇, 98% (-)-2,3-O-Isopropylidene-D-threitol, 98% | 73346-74-4 | 5g | 2350元 |
| 2024/04/30 | I0375 | (-)-2,3-O-异亚丙基-D-苏糖醇 (-)-2,3-O-Isopropylidene-D-threitol | 73346-74-4 | 1G | 420元 |
| 2024/04/30 | I0375 | (-)-2,3-O-异亚丙基-D-苏糖醇 (-)-2,3-O-Isopropylidene-D-threitol | 73346-74-4 | 5G | 1955元 |