(R)-2-hydroxy-3,3-dimethyl-2-((1S,2S,3S)-1,2,3,4-tetrahydroxy-5-methylhex-4-en-1-yl)cyclopropan-1-one（CAS号：4064-06-6）

二丙酮-D-半乳糖

基本信息

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CAS号

4064-06-6

分子式

C12H20O6

分子量

260.29 g/mol

化学分类

基础化工原料有机化学品醚类

基础化工原料有机化学品杂环化合物

医药化工医药中间体杂环中间体

基本物理性质

熔点

120-122 ºC

沸点

133°C/0.2mmHg

溶解度

Soluble in Acetone, Chloroform and Methanol.

折射率

n20/D 1.466(lit.)

比旋光度

-57.5 º (c=3, CHCl3)

SMILES

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CC1(OC2C(OC3C(C2O1)OC(O3)(C)C)CO)C

InChI

InChI=1S/C12H20O6/c1-11(2)15-7-6(5-13)14-10-9(8(7)16-11)17-12(3,4)18-10/h6-10,13H,5H2,1-4H3/t6-,7+,8+,9-,10-/m1/s1

InChIKey

POORJMIIHXHXAV-SOYHJAILSA-N

LogP

-0.7389999999999999

拓扑极性表面积

118.22000000000001 Å²

氢键供体/受体

5 / 6

复杂度

342

同义词与引用数据

英文

D2555
MFCD00063225
1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranose, 97%
Galactose diacetonide
A-D-galactopyranose
((3aR,5R,5aS,8aS,8bR)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methanol
Galactopyranose, 1,2:3,4-di-o-isopropylidene-, d-
1,2:3,4-Di-O-isopropylidene-D-galactopyranose
DTXSID601347764
1,2:3,4-Di-O-isopropylidene-
SCHEMBL277474
1,2,3,4-di-O-Isopropylidene-D-galactopyranose
1,2:3,4-Di-O-isopropylidene- alpha -D-galactopyranose
((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyltetrahydro-5H-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-5-yl)methanol
CS-0091624
1,2;3,4-di-O-isopropylidene-D-galactopyranose
AS-40655
1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranose
4064-06-6
1,2:3,4-Di-O-isopropylidene-a-D-galactopyranose
AKOS017343147
1,2:3,4-DI-O-ISOPROPYLIDENE--D-GALACTOPYRANOSE
.alpha.-D-Galactopyranose, 1,2:3,4-bis-O-(1-methylethylidene)-
Galactopyranose, 1,2:3,4-di-O-isopropylidene-, .alpha.-D-
Diacetone-D-galactose
1,2,3,4-di-O-Isopropylidenegalactopyranose
1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranose, purum, >=97.0% (sum of enantiomers, GC)
Diisopropylidenegalactopyranose
1,2:3,4-Di-O-isopropylidene-α-D-galactopyranose
(2,2,7,7-tetramethyltetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4',5'-d]pyran-5-yl)methanol
2,2,7,7-tetramethyl-(3aR,5R,5aS,8aS,8bR)-perhydrodi-1,3-dioxolo[4,5-b:4',5'-d]pyran-5-yl methanol

中文

二丙酮-D-半乳糖
双丙酮半乳糖
1,2:3,4-二-O-异亚丙基-α-D-吡喃半乳糖
1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranose 1,2:3,4-二-O-异亚丙基-α-D-吡喃半乳糖
1,2:3,4-双邻异丙基-D-吡喃半乳糖
二***-D-半乳糖
双丙酮-D-半乳糖
1,2:3,4-二-O-异亚丙基-D-吡喃半乳糖
1,2:3,4-氧-异丙叉基-α-Ｄ-呋喃半乳糖
1,2:3,4-氧-异亚丙基-α-Ｄ-呋喃半乳糖

MDL号

MFCD00063225

海关编码

2914400090

常见问题

什么是二丙酮-D-半乳糖(CAS号：4064-06-6)？

二丙酮-D-半乳糖是一种具有手性的化合物，其英文名称为(R)-2-hydroxy-3,3-dimethyl-2-((1S,2S,3S)-1,2,3,4-tetrahydroxy-5-methylhex-4-en-1-yl)cyclopropan-1-one。它是一种有机化合物，分子式为C12H20O8。二丙酮-D-半乳糖具有特定的旋光性，可以用于合成手性化合物，是一种重要的手性辅助剂。