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Merck

A3131

D-(−)-Arabinose

≥98% (GC)

Sinónimos:

Aldehydo-D-arabinose

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About This Item

Fórmula empírica (notación de Hill):
C5H10O5
Número CAS:
10323-20-3
Peso molecular:
150.13
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
24890486
EC Number:
233-708-5
Beilstein/REAXYS Number:
1723079
MDL number:
MFCD00064361

Nombre del producto

D-(−)-Arabinose, ≥98% (GC)

InChI key

SRBFZHDQGSBBOR-ZRMNMSDTSA-N

InChI

1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3-,4+,5?/m1/s1

SMILES string

O[C@@H]1COC(O)[C@@H](O)[C@@H]1O

biological source

synthetic (organic)

assay

≥98% (GC)

form

powder

optical activity

[α]20/D -105 to -103 °, c = 4% (w/v) in water

technique(s)

gas chromatography (GC): suitable

color

white to off-white

mp

162-164 °C (lit.)

solubility

water: 50 mg/mL, clear, colorless to faintly yellow

storage temp.

room temp

Quality Level

200

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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

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

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
MKCX3439
0000291805
MKCW6284
MKCV7084
0000291805

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Ariane-Saskia Ries et al.
Nature communications, 8, 15738-15738 (2017-06-07)
Major depressive disorder (MDD) affects millions of patients; however, the pathophysiology is poorly understood. Rodent models have been developed using chronic mild stress or unavoidable punishment (learned helplessness) to induce features of depression, like general inactivity and anhedonia. Here we
Astrid Rohwedder et al.
Current biology : CB, 26(5), 661-669 (2016-02-16)
Dopaminergic neurons serve multiple functions, including reinforcement processing during associative learning [1-12]. It is thus warranted to understand which dopaminergic neurons mediate which function. We study larval Drosophila, in which only approximately 120 of a total of 10,000 neurons are
Derek Thomson et al.
Pulmonary pharmacology & therapeutics, 40, 69-79 (2016-05-26)
It is now recognized that certain polysaccharides can exhibit anti-inflammatory activity, including the glycosaminoglycan (GAG) heparin that is widely used as an anti-coagulant drug. However, it would be desirable to identify molecules that retain the anti-inflammatory actions of heparin, but
Astrid Rohwedder et al.
Chemical senses, 37(8), 711-721 (2012-06-15)
Gustatory stimuli allow an organism not only to orient in its environment toward energy-rich food sources to maintain nutrition but also to avoid unpleasant or even poisonous substrates. For both mammals and insects, sugars-perceived as "sweet"-potentially predict nutritional benefit. Interestingly
L Zhang et al.
Asian-Australasian journal of animal sciences, 27(6), 855-861 (2014-07-23)
This experiment was performed to investigate the effects of exogenous xylanase supplementation on performance, nutrient digestibility and the degradation of non-starch polysaccharides (NSP) in different sections of the gastrointestinal tract (GIT) of broilers fed wheat-based diets. A total of 120
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