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A9524

Sigma-Aldrich

DL-Arabinose

≥98% (GC)

Synonym(s):

(2R,3R,4R)-2,3,4,5-tetrahydroxypentanal

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About This Item

Empirical Formula (Hill Notation):
C5H10O5
CAS Number:
147-81-9
Molecular Weight:
150.13
Beilstein/REAXYS Number:
1723086
EC Number:
205-699-8
MDL number:
MFCD00135867
UNSPSC Code:
12352201
PubChem Substance ID:
24891465
NACRES:
NA.25

biological source

cell culture

assay

≥98% (GC)

form

powder

technique(s)

gas chromatography (GC): suitable

color

white to off-white

solubility

water: 50 mg/mL, clear, colorless

storage temp.

room temp

SMILES string

OC[C@H](O)[C@H](O)[C@@H](O)C=O

InChI

1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4-,5+/m0/s1

InChI key

PYMYPHUHKUWMLA-VAYJURFESA-N

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Application

DL-Arabinose is a mixture of the diastereomers D-arabinose and L-arabinose used in physicochemical studies to measure properties such as dielectric relaxation. It may be used in chiral separation of sugars.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The ascomycete Trichoderma reesei is a paradigm for the regulation and production of plant cell wall-degrading enzymes, including xylanases. Four xylanases, including XYN1 and XYN2 of glycosyl hydrolase family 11 (GH11), the GH10 XYN3, and the GH30 XYN4, were already
Karen L Visick et al.
Applied and environmental microbiology, 79(6), 2069-2080 (2013-01-22)
Biofilms are multicellular communities of bacteria attached to a surface and embedded in a protective matrix. In many cases, the signals that induce biofilm formation are unknown. Here, we report that biofilm formation by the marine bacterium Vibrio fischeri can
Kamil Kaminski et al.
Carbohydrate research, 344(18), 2547-2553 (2009-10-28)
Dielectric relaxation measurements were performed on two enantiomers, D- and L-arabinose and their equimolar mixture, and compared to dielectric data obtained for D-ribose. D-Arabinose differs from d-ribose by having the opposite configuration at C2. This study reveals that both D-
Anna N Kondakova et al.
Journal of natural products, 75(12), 2236-2240 (2012-12-01)
A novel constituent of bacterial polysaccharides, 2,3,4-triacetamido-2,3,4-trideoxy-L-arabinose, was found in the O-specific polysaccharide from the lipopolysaccharide of Psychrobacter cryohalolentis K5(T) and identified by 1D and 2D (1)H and (13)C NMR studies of the polysaccharide and a disaccharide obtained by solvolysis
Mei Jiang et al.
Journal of natural products, 76(4), 764-768 (2013-03-13)
Three new 19-hydroxy steroidal glycosides, namely, junceellosides E-G (2-4), were isolated together with the known analogue junceelloside C (1) from the South China Sea gorgonian Dichotella gemmacea. The structures of these compounds were elucidated by a combination of detailed spectroscopic
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