324817
氨甲基膦酸
99%
别名:
AMPA
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关于此项目
线性分子式:
NH2CH2P(O)(OH)2
化学文摘社编号:
分子量:
111.04
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1701219
产品名称
氨甲基膦酸, 99%
InChI
1S/CH6NO3P/c2-1-6(3,4)5/h1-2H2,(H2,3,4,5)
SMILES string
NCP(O)(O)=O
InChI key
MGRVRXRGTBOSHW-UHFFFAOYSA-N
assay
99%
form
solid
solubility
water: soluble 50 mg/mL, clear, colorless
functional group
amine
Quality Level
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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Application
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。
General description
（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。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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
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)
M E Oppenhuizen et al.
Journal - Association of Official Analytical Chemists, 74(2), 317-323 (1991-03-01)
A new method for determination of glyphosate and aminomethylphosphonic acid (AMPA) residues in environmental water was collaboratively studied by 6 laboratories. The method is simpler and shorter than previous methods. A filtered volume of water is evaporated to dryness and
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
E Börjesson et al.
Journal of chromatography. A, 886(1-2), 207-216 (2000-08-19)
New methods were developed to determine glyphosate, N-(phosphonomethyl)glycine, and its major metabolite, (aminomethyl)phosphonic acid in groundwater and soil. The methods involve ligand-exchange, anion-exchange and derivatisation and final identification and quantification by GC-MS. The limits of quantification in this experiment were
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