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主要文件

安全信息

83870

Sigma-Aldrich

D-核糖5-磷酸 钡盐 六水合物

≥99.0% (TLC)

别名:

R-5-P-Ba

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1 PKG
CN¥9,436.20

CN¥9,436.20


预计发货时间October 21, 2025详情


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1 PKG
CN¥9,436.20

About This Item

经验公式(希尔记法):
C5H9BaO8P · 6H2O
CAS号:
分子量:
473.51
Beilstein:
3781061
EC 号:
MDL编号:
UNSPSC代码:
12352201
PubChem化学物质编号:
NACRES:
NA.25

CN¥9,436.20


预计发货时间October 21, 2025详情


获取大包装报价

方案

≥99.0% (TLC)

表单

powder

旋光性

[α]20/D +12±2°, c = 1% in 0.2 M HCl

储存温度

2-8°C

SMILES字符串

[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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此商品
R7750R987579480
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

-

应用

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.

其他说明

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

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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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
    L E Meshalkina et al.
    Biochemistry. Biokhimiia, 75(7), 873-880 (2010-08-03)
    Recombinant human (His)(6)-transketolase (hTK) was obtained in preparative amounts by heterologous expression of the gene encoding human transketolase in Escherichia coli cells. The enzyme, isolated in the form of a holoenzyme, was homogeneous by SDS-PAGE; a method for obtaining the
    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
    T M Iverson et al.
    Biochemistry, 51(9), 1964-1975 (2012-02-15)
    Prokaryotic phosphopentomutases (PPMs) are di-Mn(2+) enzymes that catalyze the interconversion of α-D-ribose 5-phosphate and α-D-ribose 1-phosphate at an active site located between two independently folded domains. These prokaryotic PPMs belong to the alkaline phosphatase superfamily, but previous studies of Bacillus
    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.

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