66916
Methyl α-D-galactopyranoside
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:
Molecular Weight:
194.18
EC Number:
222-251-7
UNSPSC Code:
12352201
PubChem Substance ID:
Beilstein/REAXYS Number:
81570
MDL number:
InChI key
HOVAGTYPODGVJG-PZRMXXKTSA-N
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
SMILES string
CO[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
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.)
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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Marta Jiménez et al.
FEBS letters, 582(15), 2309-2312 (2008-06-04)
Mistletoe lectin is a potent biohazard. Lectin activity in the toxic dimer primarily originates from the 2gamma-subdomain (Tyr-site) of the B-subunit. Crystallographic information on lectin-sugar complexes is available only at acidic pH, where lectin activity is low. Thus, we mapped
J Aqvist et al.
The Journal of biological chemistry, 270(17), 9978-9981 (1995-04-28)
A new theoretical method for free energy calculations is used to compute the absolute binding constants for beta-D-glucose and methyl-beta-D-galactoside to the periplasmic glucose/galactose receptor from Salmonella typhimurium. The computer simulation results agree well with available experimental data and make
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
Joel S Griffitts et al.
Science (New York, N.Y.), 307(5711), 922-925 (2005-02-12)
The development of pest resistance threatens the effectiveness of Bacillus thuringiensis (Bt) toxins used in transgenic and organic farming. Here, we demonstrate that (i) the major mechanism for Bt toxin resistance in Caenorhabditis elegans entails a loss of glycolipid carbohydrates;
J W Dallinga et al.
Biological mass spectrometry, 23(12), 764-770 (1994-12-01)
The fast atom bombardment collision-induced dissociation mass spectra of the [M-H]- ions of the 2-, 3-, 4- and 6-deoxy derivatives from methyl beta-D-galactopyranoside and some related compounds have been recorded. The fragmentation reactions of these quasimolecular ions and of OD-labelled
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