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R7500

Sigma-Aldrich

D-(−)-Ribose

≥99% (GC)

Synonym(e):

Aldehydo-D-ribose

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About This Item

Empirische Formel (Hill-System):
C5H10O5
CAS-Nummer:
50-69-1
Molekulargewicht:
150.13
Beilstein:
1723081
EG-Nummer:
200-059-4
MDL-Nummer:
MFCD00135453
UNSPSC-Code:
12352201
PubChem Substanz-ID:
24899392
NACRES:
NA.25

Biologische Quelle

microbial (fermentation)

Qualitätsniveau

200

Assay

≥99% (GC)

Form

powder

Optische Aktivität

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

Methode(n)

gas chromatography (GC): suitable

Verunreinigungen

≤10 ppm Heavy metals (lead)

Farbe

white

mp (Schmelzpunkt)

88-92 °C (lit.)

Löslichkeit

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

Lagertemp.

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

InChIKey

PYMYPHUHKUWMLA-LMVFSUKVSA-N

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Biochem./physiol. Wirkung

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

Sonstige Hinweise

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

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Analysenzertifikate (COA)

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Hajeung Park et al.
The Journal of biological chemistry, 285(52), 40762-40770 (2010-10-15)
Interaction of the pattern recognition receptor, RAGE with key ligands such as advanced glycation end products (AGE), S100 proteins, amyloid β, and HMGB1 has been linked to diabetic complications, inflammatory and neurodegenerative disorders, and cancer. To help answer the question
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
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
Raman K Sharma et al.
Bioorganic & medicinal chemistry, 20(23), 6821-6830 (2012-10-27)
A series of peracetylated O-aryl α,β-d-ribofuranosides have been synthesized and an efficient biocatalytic methodology has been developed for the separation of their anomers which was otherwise almost impossible by column chromatographic or other techniques. The incubation of 2,3,5-tri-O-acetyl-1-O-aryl-α,β-d-ribofuranoside with Lipozyme®
Carine Baraguey et al.
Organic & biomolecular chemistry, 11(16), 2638-2647 (2013-03-05)
The pivaloyloxymethyl (PivOM) group is a biolabile 2'-O-ribose protection that is under development in a prodrug-based approach for siRNA applications. Besides an expected cellular uptake, nucleic acid sequences carrying PivOM showed also increased nuclease resistance and, in most cases, an
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Protokolle

HPLC Analysis of Monosaccharides Ribose, Xylitol, and Mannose on Chromolith® NH2

Separation of Ribose, United States Pharmacopeia (USP) Reference Standard; Xylitol, analytical standard; Mannose, United States Pharmacopeia (USP) Reference Standard

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