Found in milk with immunoprotective effects against pathogens in newborns and aids development and maturation of the immune system and gut microbiota. Suppresses adhesion and infectivity of bacteria and viruses, such as influenza viruses, HIV-1 and rotaviruses. Inhibits binding of cholera toxin. Synonyms: alpha-NeuNAc-(26)-beta-D-Gal-(14)-D-Glc, 6'-SL, 6'-N-Acetylneuraminyl-lactose sodium salt, sodium (2R,4S,5R,6R)-5-acetamido-4-hydroxy-2-(((2R,3R,4S,5R,6S)-3,4,5-trihydroxy-6-(((2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methoxy)-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylate CAS No: 157574-76-0 Free Acid: 35890-39-2 Molecular Formula: C23H38NO19Na Molecular Weight: 655.53 Purity (LCMS): 98% Appearance: White to off-white powder Solubility (145mg/ml, H2O): Conforms Identity (1H NMR): 1H NMR Spectrometry and Mass Spectrometric Analysis Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. Hygroscopic, under inert atmosphere. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Molecular Weight:
655.53
CAS Number:
[157574-76-0]
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