Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

324817

Sigma-Aldrich

(Aminomethyl)phosphonic acid

99%

Synonym(s):

AMPA

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

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

Quality Level

100

Assay

99%

form

solid

solubility

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)

Looking for similar products? Visit Product Comparison Guide

General description

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

Application

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCQ7742
MKCQ5120
MKCP9018
MKCJ8638
MKCJ8596

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
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
G M Williams et al.
Regulatory toxicology and pharmacology : RTP, 31(2 Pt 1), 117-165 (2000-06-15)
Reviews on the safety of glyphosate and Roundup herbicide that have been conducted by several regulatory agencies and scientific institutions worldwide have concluded that there is no indication of any human health concern. Nevertheless, questions regarding their safety are periodically
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
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service