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L-Arabinose is a plant sugar that is not found in animals, it is one of the components of the cell wall and may be used in the synthesis of natural medicine. L-Arabinose selectively inhibits intestinal sucrase activity in a noncompetitive manner and inhibits the increase of plasma glucose caused by sucrose intake. 


[1]. Osaki S, et al. L-arabinose feeding prevents increases due to dietary sucrose in lipogenic enzymes and triacylglycerol levels in rats. J Nutr, 2001, 131(3): 796-9.

Chemical Properties

Physical AppearanceA solid
StorageStore at -20°C
Cas No.5328-37-0
Solubility≥15mg/mL in DMSO
Chemical Name(3R,4S,5S)-tetrahydro-2H-pyran-2,3,4,5-tetraol
SDFDownload SDF
Canonical SMILESO[[email protected]@]1([H])COC(O)([H])[[email protected]@](O)([H])[[email protected]@]1([H])O
Shipping ConditionEvaluation sample solution : ship with blue ice.All other available size: ship with RT , or blue ice upon request
General tipsFor obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.

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Chemical structure