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Merck
CN

P7127

Sigma-Aldrich

磷烯醇丙酮酸 单钾盐

≥97% (enzymatic)

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别名:
2-(膦酰氧基)-2-丙烯酸 单钾盐, 磷酸烯醇丙酮酸单钾盐, PEP-K
经验公式(希尔记法):
C3H4KO6P
CAS号:
分子量:
206.13
Beilstein:
4603446
EC 号:
MDL编号:
UNSPSC代码:
12352204
PubChem化学物质编号:
NACRES:
NA.32

质量水平

检测方案

≥97% (enzymatic)

形式

powder

溶解性

water: 100 mg/mL, clear, colorless

储存温度

−20°C

SMILES字符串

[K+].OC(=O)C(=C)OP(O)([O-])=O

InChI

1S/C3H5O6P.K/c1-2(3(4)5)9-10(6,7)8;/h1H2,(H,4,5)(H2,6,7,8);/q;+1/p-1

InChI key

SOSDSEAIODNVPX-UHFFFAOYSA-M

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一般描述

磷酸(烯醇)丙酮酸(PEP)可作为抑制剂,抑制己糖激酶、磷酸葡萄糖异构酶、磷酸果糖激酶和醛缩酶。它是一种双官能碳水化合物,具有抗氧化特性。PEP可能是临床移植领域潜在的器官保存剂。

应用

磷酸(烯醇)丙酮酸单钾盐用于:
  • 保持三磷酸腺苷(ATP)的浓度恒定,组装活性凝胶
  • 作为检测缓冲液成分,用于 体外 ATP酶检测
  • 作为储备溶液,用于光陷俘测定

生化/生理作用

磷酸(烯醇)丙酮酸 (PEP) 参与糖酵解和糖异生。在糖酵解中,PEP 被丙酮酸激酶代谢生成丙酮酸。在植物中,PEP 参与芳香族氨基酸的形成以及碳固定途径。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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