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Merck
CN

M1379

Sigma-Aldrich

Methyl α-D-galactopyranoside

≥99% (TLC)

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别名:
Methyl α-D-galactoside
经验公式(希尔记法):
C7H14O6
CAS号:
分子量:
194.18
Beilstein:
81570
EC 号:
MDL编号:
UNSPSC代码:
12352201
PubChem化学物质编号:
NACRES:
NA.25

生物来源

bovine milk

质量水平

检测方案

≥99% (TLC)

形式

powder or crystals

旋光性

[α]20/D 173 to 180°, c = 1.5% (w/v) in water

技术

thin layer chromatography (TLC): suitable

颜色

white

mp

116-117 °C (lit.)

溶解性

water: 50 mg/mL, clear, colorless

储存温度

2-8°C

SMILES字符串

CO[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O

InChI

1S/C7H14O6/c1-12-7-6(11)5(10)4(9)3(2-8)13-7/h3-11H,2H2,1H3/t3-,4+,5+,6-,7+/m1/s1

InChI key

HOVAGTYPODGVJG-PZRMXXKTSA-N

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一般描述

Methyl α-D-galactopyranoside is potent inhibitor against the Debaryomyces hansenii UFV-1 extracellular and intracellular α-galactosidases.

应用

Methyl α-D-galactopyranoside has been used in computational studies of protonated β-d-galactose and its hydrated complex.

其他说明

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

监管及禁止进口产品

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Hong-bin Xie et al.
The journal of physical chemistry. B, 116(16), 4851-4859 (2012-04-12)
We present an exploration of proton transfer dynamics in a monosaccharide, based upon ab initio molecular dynamic (AIMD) simulations, conducted "on-the-fly", in β-d-galactose-H(+) (βGal-H(+)) and its singly hydrated complex, βGal-H(+)-H2O. Prior structural calculations identify O6 as the preferred protonation site
Pollyanna A Viana et al.
Carbohydrate research, 346(5), 602-605 (2011-02-25)
α-D-Galactopyranosides were synthesized and their inhibitory activities toward the Debaryomyces hansenii UFV-1 extracellular and intracellular α-galactosidases were evaluated. Methyl α-D-galactopyranoside was the most potent inhibitor compared to the others tested, with K(i)(') values of 0.82 and 1.12 mmolL(-1), for extracellular
Improved synthesis of the 2-, 3-, and 4-deoxy derivatives from methyl beta-D-galactopyranoside.
T H Lin et al.
Carbohydrate research, 188, 228-238 (1989-06-01)
M Mayer et al.
Journal of the American Chemical Society, 123(25), 6108-6117 (2001-06-21)
A protocol based on saturation transfer difference (STD) NMR spectra was developed to characterize the binding interactions at an atom level, termed group epitope mapping (GEM). As an example we chose the well-studied system of galactose binding to the 120-kDa
N Declerck et al.
Protein engineering, 7(8), 997-1004 (1994-08-01)
The L-arabinose binding protein (ABP) of Escherichia coli naturally binds L-arabinose and D-galactose with very high affinity and, with reduced affinity, a variety of other sugars that differ only at the C5 position of the pyranose ring. However, there are

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