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M1379
Methyl α-D-galactopyranoside
≥99% (TLC)
Synonim(y):
Methyl α-D-galactoside
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About This Item
Wzór empiryczny (zapis Hilla):
C7H14O6
Numer CAS:
Masa cząsteczkowa:
194.18
Beilstein:
81570
Numer WE:
Numer MDL:
Kod UNSPSC:
12352201
Identyfikator substancji w PubChem:
NACRES:
NA.25
Polecane produkty
pochodzenie biologiczne
bovine milk
Poziom jakości
Próba
≥99% (TLC)
Formularz
powder or crystals
aktywność optyczna
[α]20/D 173 to 180°, c = 1.5% (w/v) in water
metody
thin layer chromatography (TLC): suitable
kolor
white
mp
116-117 °C (lit.)
rozpuszczalność
water: 50 mg/mL, clear, colorless
temp. przechowywania
2-8°C
ciąg SMILES
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
Klucz InChI
HOVAGTYPODGVJG-PZRMXXKTSA-N
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Opis ogólny
Methyl α-D-galactopyranoside is potent inhibitor against the Debaryomyces hansenii UFV-1 extracellular and intracellular α-galactosidases.
Zastosowanie
Methyl α-D-galactopyranoside has been used in computational studies of protonated β-d-galactose and its hydrated complex.
Inne uwagi
To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.
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Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
Eyeshields, Gloves, type N95 (US)
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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
Feng Yang et al.
Carbohydrate research, 337(6), 485-491 (2002-03-14)
Oligosaccharide derivatives from sanqi, a Chinese herbal medicine derived from Panax notoginseng, methyl beta-D-galactopyranosyl-(1-->3)-[alpha-L-arabinofuranosyl-(1-->6)]-alpha-D-galactopyranoside, diosgenyl beta-D-galactopyranosyl-(1-->3)-[alpha-L-arabinofuranosyl-(1-->6)]-alpha-D-galactopyranoside, and methyl beta-D-galactopyranosyl-(1-->3)-[alpha-L-arabinofuranosyl-(1-->6)]-alpha-D-galactopyranosyl-(1-->4)-beta-D-galactopyranosyl-(1-->3)-[alpha-L-arabinofuranosyl-(1-->6)]-alpha-D-galactopyranoside, were synthesized under standard glycosylation conditions. An unexpected alpha-(1-->4) linkage was formed predominantly in the presence of neighboring participation group during
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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