D- (+) -Xylose

CAT: 0931-T4825-01Size: 1 mL - 10 mM (in DMSO)Dry Ice: NoHazardous: No
CAT#: T4825-01Size: 1 mL - 10 mM (in DMSO)
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AVAILABILITY
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
58-86-6
Target
Endogenous Metabolite
Related Pathways
Metabolism
Purity
0.9985
Bioactivity
D- (+) -Xylose (Wood sugar) is an aldopentose - a monosaccharide containing five carbon atoms and an aldehyde functional group. It has chemical formula C5H10O5 and is 40% as sweet as sucrose. Xylose is also found in mucopolysaccharides of connective tissue and sometimes in the urine. Xylose is the first sugar added to serine or threonine residues during proteoglycan type O-glycosylation. Therefore xylose is involved in the biosythetic pathways of most anionic polysaccharides such as heparan sulphate and chondroitin sulphate. In medicine, xylose is used to test for malabsorption by administering a xylose solution to the patient after fasting. If xylose is detected in the blood and/or urine within the next few hours, it has been absorbed by the intestines. Xylose is said to be one of eight sugars which are essential for human nutrition, the others being galactose, glucose, mannose, N-acetylglucosamine, N-acetylgalactosamine, fucose, and sialic acid. . Xylose in the urine is a biomarker for the consumption of apples and other fruits.
Smiles
[C@H]([C@@H](CO)O)([C@H](C=O)O)O
Molecular Formula
C5H10O5
Molecular Weight
150.13
Shipping Conditions
Cool pack
Storage Temperature
-20°C