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Merck
CN

83870

D-Ribose 5-phosphate barium salt hexahydrate

≥99.0% (TLC)

Synonym(s):

R-5-P-Ba

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About This Item

Empirical Formula (Hill Notation):
C5H9BaO8P · 6H2O
CAS Number:
15673-79-7
Molecular Weight:
473.51
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
57652972
EC Number:
239-750-0
Beilstein/REAXYS Number:
3781061
MDL number:
MFCD00149441

Key Documents

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InChI key

WUZJSCGFQURQNK-BJLVBTRRSA-L

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

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

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

Quality Level

100

Related Categories

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
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

涉药品监管产品
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Certificates of Analysis (COA)

Lot/Batch Number
440377/1
408079/1
390940/1
372644/1

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Claudia Vanesa Piattoni et al.
Plant physiology, 156(3), 1337-1350 (2011-05-07)
Nonphosphorylating glyceraldehyde-3-phosphate dehydrogenase (np-Ga3PDHase) is a cytosolic unconventional glycolytic enzyme of plant cells regulated by phosphorylation in heterotrophic tissues. After interaction with 14-3-3 proteins, the phosphorylated enzyme becomes less active and more sensitive to regulation by adenylates and inorganic pyrophosphate.
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
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
L E Meshalkina et al.
Biochemistry. Biokhimiia, 76(9), 1061-1064 (2011-11-16)
The Michaelis constant values for substrates of transketolase from human tissues were determined over a wide range of substrate concentrations. It is shown that K(m) values determined by other authors are significantly overestimated and explained why this is so.
Sabine A Stoffel et al.
Molecular and biochemical parasitology, 179(1), 1-7 (2011-05-17)
A single copy gene, encoding a protein highly similar to transketolase from other systems, was identified in the Trypanosoma brucei genome. The gene was expressed in E. coli and the purified protein demonstrated transketolase activity with K(m) values of 0.2mM
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