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文件

324817

Sigma-Aldrich

氨甲基膦酸

99%

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别名:
AMPA
线性分子式:
NH2CH2P(O)(OH)2
CAS号:
1066-51-9
分子量:
111.04
Beilstein:
1701219
MDL编号:
MFCD00008105
PubChem化学物质编号:
24859469
NACRES:
NA.22

质量水平

100

检测方案

99%

形式

solid

溶解性

water: soluble 50 mg/mL, clear, colorless

SMILES string

NCP(O)(O)=O

InChI

1S/CH6NO3P/c2-1-6(3,4)5/h1-2H2,(H2,3,4,5)

InChI key

MGRVRXRGTBOSHW-UHFFFAOYSA-N

Gene Information

human ... F10(2159) , F2(2147) , PLG(5340)
rat ... Gria1(50592) , Gria2(29627) , Gria3(29628) , Gria4(29629) , Grik1(29559) , Grik2(54257) , Grin2a(24409) , Grm1(24414) , Grm2(24415) , Grm4(24417) , Grm5(24418) , Slc1a1(25550) , Slc1a2(29482) , Slc1a3(29483)

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一般描述

（氨甲基）膦酸是阿米特罗和草甘膦除草剂的代谢产物，采用电化学检测器进行 HPLC 分析。

应用

采用有机-无机杂化硅胶整体柱，以氨甲基膦酸为载体，开发了一种新型的固定化金属亲和色谱柱。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Chunyan Hou et al.
Journal of proteome research, 9(8), 4093-4101 (2010-06-24)
A novel kind of immobilized metal affinity chromatography (IMAC) column based on organic-inorganic hybrid silica monolith has been developed. The monolithic support was prepared in a 250 microm i.d. capillary by the sol-gel method with tetraethoxysilane (TEOS) and 3-aminopropyltriethoxysilane (APTES)
Francisco Sánchez-Bayo et al.
Analytica chimica acta, 675(2), 125-131 (2010-08-31)
The herbicides amitrole and glyphosate, and its metabolite aminomethyl-phosphonic acid (AMPA), in water samples have been directly analysed by high-performance liquid chromatography using an electrochemical (EC) detector. Limits of detection of 0.3 microg mL(-1) for glyphosate, 0.05 microg mL(-1) for
Fabrizio Botta et al.
Chemosphere, 77(1), 133-139 (2009-06-02)
A study of glyphosate and aminomethyl phosphonic acid (AMPA) transfer in the Orge watershed (France) was carried out during 2007 and 2008. Water samples were collected in surface water, wastewater sewer, storm sewer and wastewater treatment plant (WWTP). These two
A S F Araújo et al.
Chemosphere, 52(5), 799-804 (2003-05-22)
Glyphosate [N-(phosphonomethyl)-glycine] is a broad-spectrum, non-selective, post-emergence herbicide that is widely used in agricultural. We studied, in vitro, changes in the microbial activity of typical Hapludult and Hapludox Brazilian soils, with and without applied glyphosate. Glyphosate was applied at a
E Mallat et al.
Journal of chromatography. A, 823(1-2), 129-136 (1998-11-18)
The quantitative trace determination of glyphosate and its major metabolite, aminophosphonic acid (AMPA) in natural waters was achieved by means of ion-exchange chromatography. Fifty ml of natural water sample was preconcentrated by a two-step procedure: first the sample was percolated
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