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Merck
CN

R7500

D-(−)-Ribose

≥99% (GC)

Synonym(s):

Aldehydo-D-ribose

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About This Item

Empirical Formula (Hill Notation):
C5H10O5
CAS Number:
50-69-1
Molecular Weight:
150.13
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
24899392
EC Number:
200-059-4
Beilstein/REAXYS Number:
1723081
MDL number:
MFCD00135453

Key Documents

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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

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

涉药品监管产品

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Certificates of Analysis (COA)

Lot/Batch Number
0000536565
0000536560
0000536561
0000536565
0000536561

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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
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
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
Sumie Manno et al.
The Journal of biological chemistry, 285(44), 33923-33929 (2010-08-21)
Human erythrocytes are continuously exposed to glucose, which reacts with the amino terminus of the β-chain of hemoglobin (Hb) to form glycated Hb, HbA1c, levels of which increase with the age of the circulating cell. In contrast to extensive insights
Xiang-Guo Li et al.
Chemical communications (Cambridge, England), 49(35), 3682-3684 (2013-03-29)
Peptide glycosylation with 5-deoxy-5-[(18)F]fluororibose was translated into preclinical settings. The novel (18)F-labeled Siglec-9 peptide was produced using an automated synthesis procedure. The (18)F-labeled Siglec-9 peptide showed favorable binding in the animal model of inflammation in vivo.
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Global Trade Item Number

SKUGTIN
R7500-100G04054839595080
R7500-10MG04061832392950
R7500-5G04061835367528
R7500-25G04061836696351

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