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Key Documents

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R7500

Sigma-Aldrich

D-(−)-Ribose

≥99% (GC)

Sinónimos:

Aldehydo-D-ribose

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About This Item

Fórmula empírica (notación de Hill):
C5H10O5
Número de CAS:
50-69-1
Peso molecular:
150.13
Beilstein/REAXYS Number:
1723081
EC Number:
200-059-4
MDL number:
MFCD00135453
UNSPSC Code:
12352201
PubChem Substance ID:
24899392
NACRES:
NA.25

biological source

microbial (fermentation)

Quality Level

200

assay

≥99% (GC)

form

powder

optical activity

[α]20/D -21.0 to -19.5 °, c = 4% (w/v) in water

technique(s)

gas chromatography (GC): suitable

impurities

≤10 ppm Heavy metals (lead)

color

white

mp

88-92 °C (lit.)

solubility

water: 100 mg/mL, clear, colorless to faintly yellow

storage temp.

2-8°C

SMILES string

OC[C@@H](O)[C@@H](O)[C@@H](O)C([H])=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-LMVFSUKVSA-N

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Biochem/physiol Actions

Ribose is an aldopentose monosaccharide that is phosphorylated into D-ribose 5-phosphate by ribokinase.

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)

Certificados de análisis (COA)

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Troels R Kjaer et al.
Infection and immunity, 81(2), 452-459 (2012-11-28)
The three human ficolins (H-, L-, and M-ficolins) and mannan-binding lectin are pattern recognition molecules of the innate immune system mediating activation of the lectin pathway of the complement system. These four human proteins bind to some microorganisms and may
Dushyant Mishra et al.
PLoS biology, 16(8), e2005570-e2005570 (2018-08-08)
Animals employ various types of taste receptors to identify and discriminate between different nutritious food chemicals. These macronutrients are thought to fall into 3 major groups: carbohydrates/sugars, proteins/amino acids, and fats. Here, we report that Drosophila larvae exhibit a novel
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
Thomas L Willett et al.
Bone, 52(2), 611-622 (2012-11-28)
Non-enzymatic glycation (NEG) and advanced glycation endproducts (AGEs) may contribute to bone fragility in various diseases, ageing, and other conditions by modifying bone collagen and causing degraded mechanical properties. In this study, we sought to further understand how collagen modification
Paul O Hassa et al.
Frontiers in bioscience : a journal and virtual library, 13, 3046-3082 (2007-11-06)
Poly-ADP-ribose metabolism plays a mayor role in a wide range of biological processes, such as maintenance of genomic stability, transcriptional regulation, energy metabolism and cell death. Poly-ADP-ribose polymerases (PARPs) are an ancient family of enzymes, as evidenced by the poly-ADP-ribosylating
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