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M1379

Sigma-Aldrich

Methyl-α-D-galactopyranosid

≥99% (TLC)

Synonym(e):

Methyl α-D-galactoside

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About This Item

Empirische Formel (Hill-System):
C7H14O6
CAS-Nummer:
3396-99-4
Molekulargewicht:
194.18
Beilstein:
81570
EG-Nummer:
222-251-7
MDL-Nummer:
MFCD00064085
UNSPSC-Code:
12352201
PubChem Substanz-ID:
24896637
NACRES:
NA.25

Biologische Quelle

bovine milk

Qualitätsniveau

200

Assay

≥99% (TLC)

Form

powder or crystals

Optische Aktivität

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

Methode(n)

thin layer chromatography (TLC): suitable

Farbe

white

mp (Schmelzpunkt)

116-117 °C (lit.)

Löslichkeit

water: 50 mg/mL, clear, colorless

Lagertemp.

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

InChIKey

HOVAGTYPODGVJG-PZRMXXKTSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

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

Anwendung

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

Sonstige Hinweise

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

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

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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
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
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
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)
Z A Popper et al.
Phytochemistry, 57(5), 711-719 (2001-06-09)
Acid hydrolysis of cell wall-rich material from young leaves of the lycophyte Selaginella apoda (L.) Spring yielded substantial amounts of 3-O-methyl-D-galactose (1) in addition to the usual major monosaccharides (glucose, galactose, arabinose, xylose and galacturonic acid). The yield of 1
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