4-O-ß-Galactopyranosyl-D-mannopyranoside (Epilactose, Lactulose impurity A), CAS [[50468-56-9]]
Artikelnummer:
USB-G1021-21
Hersteller Artikelnummer:
G1021-21
Alternativnummer:
USB-G1021-21-10,USB-G1021-21-100
Hersteller:
US Biological
Kategorie:
Molekularbiologie
epi-Lactose is an epimer of Lactose and is also known to exhibit prebiotic properties. An inducer of xylanase and cellulase. Epilactose is a monosaccharide with biological properties. It is the 2-epimer of lactulose, and can be synthesized from cellobiose by epimerase. Epilactose has been shown to have beneficial effects on bowel disease in mice, which may be related to its ability to stimulate intestinal motility and improve the intestinal microflora. Epilactose has also been shown to have anti-inflammatory activity in rats with colitis. Epilactose can be used as a structural probe for oligosaccharides, due to its ability to form hydrogen bonds with sugars. In addition, epilactose has been found in marine microalgae such as Chlorella pyrenoidosa, but not in higher plants or animals. Synonyms: D-Mannopyranose, 4-O-beta-D-galactopyranosyl-, Mannopyranose, 4-O-beta-D-galactopyranosyl-, D-(8CI), Epilactose, Lactulose impurity A, Lactulose impurity 2(Epiregulin) CAS No: 50468-56-9 Molecular Formula: C12H22O11 Molecular Weight: 342.34 Appearance: White to off-white powder Purity (HPLC): 97% Elemental Analysis: %H: 40.18, %H: 6.70 MS: Conforms to reference Water (KF): 3% Specific Rotation: +25.3 (c = 0.2, Water, 2 Hours) Solubility: Methanol (Slightly), Water (Slightly, Sonicated) Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molekulargewicht:
342.34
Reinheit:
97% (HPLC)
Formulierung:
White to off-white solid
CAS Nummer:
[50468-56-9]
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