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83870

Sigma-Aldrich

D-Ribose 5-phosphate barium salt hexahydrate

≥99.0% (TLC)

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Synonym(s):
R-5-P-Ba
Empirical Formula (Hill Notation):
C5H9BaO8P · 6H2O
CAS Number:
Molecular Weight:
473.51
Beilstein/REAXYS Number:
3781061
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

assay

≥99.0% (TLC)

form

powder

optical activity

[α]20/D +12±2°, c = 1% in 0.2 M HCl

storage temp.

2-8°C

SMILES string

[Ba++].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]C(=O)[C@H](O)[C@H](O)[C@H](O)COP([O-])([O-])=O

InChI

1S/C5H11O8P.Ba.6H2O/c6-1-3(7)5(9)4(8)2-13-14(10,11)12;;;;;;;/h1,3-5,7-9H,2H2,(H2,10,11,12);;6*1H2/q;+2;;;;;;/p-2/t3-,4+,5-;;;;;;;/m0......./s1

Inchi Key

WUZJSCGFQURQNK-BJLVBTRRSA-L

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vibrant-m

R9875

D-Ribulose 5-phosphate sodium salt

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

form

powder

form

powder

form

powder

form

powder

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

optical activity

[α]20/D +12±2°, c = 1% in 0.2 M HCl

optical activity

-

optical activity

-

optical activity

-

application

D-Ribose 5-phosphate is used as a substrate to identify, differentiate and characterize ribose-5-phosphate isomerase(s) and phosphopentomutase(s). Ribose 5-phosphate is used to study the processes and effects of glycation in vivo and in vitro.

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.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Michelle F Clasquin et al.
Cell, 145(6), 969-980 (2011-06-15)
Glucose is catabolized in yeast via two fundamental routes, glycolysis and the oxidative pentose phosphate pathway, which produces NADPH and the essential nucleotide component ribose-5-phosphate. Here, we describe riboneogenesis, a thermodynamically driven pathway that converts glycolytic intermediates into ribose-5-phosphate without
Timothy D Panosian et al.
The Journal of biological chemistry, 286(10), 8043-8054 (2011-01-05)
Bacterial phosphopentomutases (PPMs) are alkaline phosphatase superfamily members that interconvert α-D-ribose 5-phosphate (ribose 5-phosphate) and α-D-ribose 1-phosphate (ribose 1-phosphate). We investigated the reaction mechanism of Bacillus cereus PPM using a combination of structural and biochemical studies. Four high resolution crystal
Rebecca A Gersten et al.
Carbohydrate research, 345(17), 2499-2506 (2010-10-12)
Ribose 5-phosphate (R5P) is a sugar known to undergo the Maillard reaction (glycation) at a rapid rate. In a reaction with the lysines of bovine heart cytochrome c, R5P generates superoxide (O2-) that subsequently reduces ferri-cytochrome c to ferro-cytochrome c.
Luke J Alderwick et al.
Glycobiology, 21(4), 410-425 (2010-11-04)
Mycobacterium tuberculosis arabinogalactan (AG) is an essential cell wall component. It provides a molecular framework serving to connect peptidoglycan to the outer mycolic acid layer. The biosynthesis of the arabinan domains of AG and lipoarabinomannan (LAM) occurs via a combination
Bianca Derrer et al.
FEBS letters, 584(19), 4169-4174 (2010-09-15)
Most organisms synthesise the B(6) vitamer pyridoxal 5-phosphate (PLP) via the glutamine amidotransferase PLP synthase, a large enzyme complex of 12 Pdx1 synthase subunits with up to 12 Pdx2 glutaminase subunits attached. Deletion analysis revealed that the C-terminus has four

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