73346-74-4
中文名稱
(-)-2,3-O-亞異丙基-D-蘇力糖醇
英文名稱
(-)-2,3-O-Isopropylidene-D-threitol
CAS
73346-74-4
EINECS 編號(hào)
277-391-1
分子式
C7H14O4
MDL 編號(hào)
MFCD00009761
分子量
162.18
MOL 文件
73346-74-4.mol
更新日期
2025/03/07 09:27:21
73346-74-4 結(jié)構(gòu)式
基本信息
中文別名
(-)-2,3-O-亞異丙基-D-蘇力糖醇(4R,5R)-2,2-二甲基-1,3-二氧戊環(huán)-4,5-二甲醇
(-)-2,3-O-異丙亞基-D-蘇醇
2,3-O-異丙二烯-D-蘇醇
(-)-2,3-O-亞異丙基-D-蘇力糖醇
(-)-2,3-O-異丙亞基-D-蘇醇
2,3-O-異亞丙基-D-蘇醇
英文別名
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
物理化學(xué)性質(zhì)
熔點(diǎn)48-51 °C(lit.)
比旋光度-3.1 º (c=5, CHCl3 26 ºC)
沸點(diǎn)91-93 °C0.01 mm Hg(lit.)
密度1.0585 (rough estimate)
折射率-4 ° (C=5, Acetone)
閃點(diǎn)>230 °F
儲(chǔ)存條件0-6°C
溶解度可溶于氯仿、可溶于二氯甲烷、乙酸乙酯、四氫呋喃
酸度系數(shù)(pKa)13.90±0.10(Predicted)
形態(tài)Oil
顏色黃色
水溶解性易溶于水。
敏感性吸濕性
BRN1798
CAS 數(shù)據(jù)庫(kù)73346-74-4(CAS DataBase Reference)
知名試劑公司產(chǎn)品信息
Acros Organics
(-)-2,3-O-Isopropylidene-D-threitol, 99%(73346-74-4)Sigma Aldrich
73346-74-4(sigmaaldrich)(-)-2,3-O-亞異丙基-D-蘇力糖醇價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
| 2025/02/05 | I0375 | (-)-2,3-O-異亞丙基-D-蘇糖醇 (-)-2,3-O-Isopropylidene-D-threitol | 73346-74-4 | 1G | 420元 |
| 2025/02/05 | I0375 | (-)-2,3-O-異亞丙基-D-蘇糖醇 (-)-2,3-O-Isopropylidene-D-threitol | 73346-74-4 | 5G | 1955元 |
| 2024/04/30 | B24134 | 2,3-O-異亞丙基-D-蘇醇, 98% (-)-2,3-O-Isopropylidene-D-threitol, 98% | 73346-74-4 | 5g | 2350元 |