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66916

Methyl α-D-galactopyranoside

Name: Methyl α-<SC>D</SC>-galactopyranoside
Brand: SIAL

purum, ≥98.0% (sum of enantiomers, HPLC)

Synonym(s):

Methyl α-D-galactoside

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About This Item

Empirical Formula (Hill Notation):

C₇H₁₄O₆

CAS Number:

3396-99-4

Molecular Weight:

194.18

EC Number:

222-251-7

UNSPSC Code:

12352201

PubChem Substance ID:

329760333

Beilstein/REAXYS Number:

81570

MDL number:

MFCD00064085

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Properties

grade

purum

assay

≥98.0% (sum of enantiomers, HPLC)

optical activity

[α]20/D +169±3°, c = 1.5% in methanol

impurities

~8.5% water

mp

116-117 °C (lit.)

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

Description

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Group epitope mapping by saturation transfer difference NMR to identify segments of a ligand in direct contact with a protein receptor.

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

Molecular analysis and anticonvulsant therapy in two patients with glucose transporter 1 deficiency syndrome: a successful use of zonisamide for controlling the seizures.

Satoru Takahashi et al.

Epilepsy research, 80(1), 18-22 (2008-05-06)

Glucose transporter 1 (GLUT1) deficiency syndrome is caused by a deficit in glucose transport to the brain during the pre- and postnatal periods. Here, we report two cases of GLUT1 deficiency syndrome diagnosed on the basis of clinical features, reduced

1-O-Acetyl-beta-D-galactopyranose: a novel substrate for the transglycosylation reaction catalyzed by the beta-galactosidase from Penicillium sp.

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

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