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Merck
CN

T8637

Sigma-Aldrich

一磷酸硫胺氯化物 二水合物

别名:

氯化亚氨基磷酸酯

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About This Item

经验公式(希尔记法):
C12H18ClN4O4PS · 2H2O
分子量:
416.82
Beilstein:
3844977
EC 号:
MDL编号:
UNSPSC代码:
12352107
PubChem化学物质编号:
NACRES:
NA.79

生物来源

synthetic

质量水平

方案

≥99.0% (HPLC)

表单

powder

技术

HPLC: suitable

颜色

white to off-white

mp

190 °C

储存温度

2-8°C

SMILES字符串

[Cl-].Cc1ncc(C[n+]2csc(CCOP(O)(O)=O)c2C)c(N)n1

InChI

1S/C12H17N4O4PS.ClH/c1-8-11(3-4-20-21(17,18)19)22-7-16(8)6-10-5-14-9(2)15-12(10)13;/h5,7H,3-4,6H2,1-2H3,(H3-,13,14,15,17,18,19);1H

InChI key

GUGWNSHJDUEHNJ-UHFFFAOYSA-N

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应用

盐酸硫胺素一磷酸盐氯化物二水合物已被用作高效液相色谱(HPLC)法定量测定植物渗出液中的硫胺素和评估其纯度的标准品。

生化/生理作用

硫胺素一磷酸激酶(TMP)是硫胺素一磷酸激酶(EC 2.7.4.16)的底物,也是硫胺素焦磷酸(TPP)的前体。TPP是一种参与糖和氨基酸分解代谢的辅酶。
硫胺素一磷酸盐(TMP)可用作硫胺素磷酸激酶(EC 2.7.4.16)的底物,同时也是硫胺素焦磷酸盐(TPP)的前体。TPP是一种参与糖和氨基酸分解代谢的辅酶。TMP是硫胺素焦磷酸盐水解形成硫胺素的中间体。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 1

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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分析证书(COA)

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访问文档库

Structural studies of thiamin monophosphate kinase in complex with substrates and products
McCulloch KM, et al.
Biochemistry, 47(12), 3810-3821 (2008)
Maria Rapala-Kozik et al.
Plant physiology and biochemistry : PPB, 47(4), 237-242 (2009-01-27)
The pool of thiamine diphosphate (TDP), available for TDP-dependent enzymes involved in the major carbohydrate metabolic pathways, is controlled by two enzyme systems that act in the opposite directions. The thiamine pyrophosphokinase (TPK) activates thiamine into TDP and the numerous
Carsten Wrenger et al.
Biological chemistry, 387(1), 41-51 (2006-02-25)
Vitamin B1 (thiamine) is an essential cofactor for several key enzymes of carbohydrate metabolism. Mammals have to salvage this crucial nutrient from their diet to complement their deficiency of de novo synthesis. In contrast, bacteria, fungi, plants and, as reported
New Research and Developments of Water-Soluble Vitamins (2018)
M Héroux et al.
Metabolic brain disease, 11(1), 81-88 (1996-03-01)
There is a growing body of evidence to suggest that thiamine neurochemistry is disrupted in Alzheimer's Disease (AD). Studies in autopsied brain tissue from neuropathologically proven AD patients reveal significantly reduced activities of the thiamine phosphate dephosphorylating enzymes thiamine diphosphatase

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