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Merck
CN

324817

(Aminomethyl)phosphonic acid

99%

Synonym(s):

AMPA

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About This Item

Linear Formula:
NH2CH2P(O)(OH)2
CAS Number:
1066-51-9
Molecular Weight:
111.04
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24859469
MDL number:
MFCD00008105
Beilstein/REAXYS Number:
1701219

Key Documents

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Product Name

(Aminomethyl)phosphonic acid, 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

100

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

(Aminomethyl)phosphonic acid was used to develop a novel kind of immobilized metal affinity chromatography column based on organic-inorganic hybrid silica monolith.

General description

(Aminomethyl)phosphonic acid is a metabolite of amitrole and glyphosate herbicides and was analyzed by HPLC using an electrochemical detector.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ9231
MKCW3984
MKCV0246
MKCT2740
MKCS1238

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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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