D-(-)-Arabinose, >=98%

Code: A3131-10G D2-231

Application

D-(−)-Arabinose is a D-ribose analogue present in sugar polymers such as the arabinogalatans of mycobacterial cell walls and plant tissues. D-Arabinose is a subst...


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€83.80 10G
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Application

D-(−)-Arabinose is a D-ribose analogue present in sugar polymers such as the arabinogalatans of mycobacterial cell walls and plant tissues. D-Arabinose is a substrate used to identify, differentiate and characterize arabinose isomerase(s) that have commercial value in the production of tagatose, a low calorie sweetener.

Biochem/physiol Actions

D-Arabinose is a reducing sugar. It is a pentose analog of D-ribose that is a constituent of mycobacterial cell wall arabinogalactans. It is also a substrate for D-erythroascorbic acid synthesis in yeast.

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. A3131.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Packaging

10, 25, 100 g in poly bottle

assay≥98%
biological sourcesynthetic (organic)
formpowder
InChI keySRBFZHDQGSBBOR-ZRMNMSDTSA-N
InChI1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3-,4+,5?/m1/s1
mp162-164 °C (lit.)
optical activity[α]20/D -105 to -103 °, c = 4% (w/v) in water
Quality Level200
SMILES stringO[C@@H]1COC(O)[C@@H](O)[C@@H]1O
technique(s)gas chromatography (GC): suitable
Cas Number10323-20-3
This product has met the following criteria to qualify for the following awards:



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