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M0285

Sigma-Aldrich

Methyl-β-D-galactopyranosid

Synonym(e):

Methyl-β-D-galactosid

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About This Item

Empirische Formel (Hill-System):
C7H14O6
CAS-Nummer:
1824-94-8
Molekulargewicht:
194.18
Beilstein:
81569
EG-Nummer:
217-361-7
MDL-Nummer:
MFCD00064357
UNSPSC-Code:
12352201
PubChem Substanz-ID:
24896547
NACRES:
NA.25

Biologische Quelle

synthetic

Qualitätsniveau

200

Assay

≥98% (GC)

Form

powder

Methode(n)

gas chromatography (GC): suitable

Farbe

white to faint yellow

mp (Schmelzpunkt)

176-179  °C

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-VOQCIKJUSA-N

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Allgemeine Beschreibung

A β-D-galactopyranoside having a methyl substituent at the anomeric position.

Biochem./physiol. Wirkung

Methyl galactoside is a hexose involved in the metabolism of 2-deoxygalactose.

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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Alexander I Zinin et al.
Carbohydrate research, 337(7), 635-642 (2002-03-23)
1-O-Acetyl-beta-D-galactopyranose (AcGal), a new substrate for beta-galactosidase, was synthesized in a stereoselective manner by the trichloroacetimidate procedure. Kinetic parameters (K(M) and k(cat)) for the hydrolysis of 1-O-acetyl-beta-D-galactopyranose catalyzed by the beta-D-galactosidase from Penicillium sp. were compared with similar characteristics for
Peter Capek
Carbohydrate research, 343(8), 1390-1393 (2008-04-25)
An arabinogalactan with a high content of 3-O-methyl-D-galactose residues has been isolated from the aerial parts of sage (Salvia officinalis L.). Structural studies of the polymer indicated a beta-1,6-D-galactopyranose backbone in which at least one-third of D-galactopyranosyl residues carries methoxyl
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
Yan Yang et al.
Carbohydrate research, 342(8), 1063-1070 (2007-03-16)
PIP60-1, a novel heteropolysaccharide isolated from fruiting bodies of the medicinal fungus, Phellinus igniarius, has a molecular weight of 1.71 x 10(4)Da and is composed of L-fucose, D-glucose, D-mannose, D-galactose and 3-O-Me-D-galactose in a ratio of 1:1:1:2:1. A structural investigation
J A Van Kuik et al.
European journal of biochemistry, 169(2), 399-411 (1987-12-01)
Hemocyanin from the freshwater snail Lymnaea stagnalis is a high-molecular-mass copper-containing glyco-protein which functions as oxygen carrier in the hemolymph. To release the carbohydrate chains, the protein was digested by pronase followed by hydrazinolysis and reduction. The oligosaccharide-alditols were purified
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