M1379
Methyl α-D-galactopyranoside
≥99% (TLC)
Synonym(s):
Methyl α-D-galactoside
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About This Item
Empirical Formula (Hill Notation):
C7H14O6
CAS Number:
Molecular Weight:
194.18
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
EC Number:
222-251-7
Beilstein/REAXYS Number:
81570
MDL number:
biological source
bovine milk
Quality Level
assay
≥99% (TLC)
form
powder or crystals
optical activity
[α]20/D 173 to 180°, c = 1.5% (w/v) in water
technique(s)
thin layer chromatography (TLC): suitable
color
white
mp
116-117 °C (lit.)
solubility
water: 50 mg/mL, clear, colorless
storage temp.
2-8°C
SMILES string
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
General description
Methyl α-D-galactopyranoside is potent inhibitor against the Debaryomyces hansenii UFV-1 extracellular and intracellular α-galactosidases.
Application
Methyl α-D-galactopyranoside has been used in computational studies of protonated β-d-galactose and its hydrated complex.
Other Notes
To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
涉药品监管产品
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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
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| M1379-25G | 04061832391618 |
| M1379-100G | 04061832391595 |