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324817

Sigma-Aldrich

(Aminomethyl)phosphonic acid

99%

Sinonimo/i:

AMPA

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About This Item

Formula condensata:
NH2CH2P(O)(OH)2
Numero CAS:
1066-51-9
Peso molecolare:
111.04
Beilstein:
1701219
Numero MDL:
MFCD00008105
Codice UNSPSC:
12352100
ID PubChem:
24859469
NACRES:
NA.22

Livello qualitativo

100

Saggio

99%

Forma fisica

solid

Solubilità

water: soluble 50 mg/mL, clear, colorless

Stringa SMILE

NCP(O)(O)=O

InChI

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

Informazioni sul gene

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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Descrizione generale

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

Applicazioni

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

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

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Glyphosate certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

89432

Glyphosate

N-(Phosphonomethyl)glycine 96%

Sigma-Aldrich

337757

N-(Phosphonomethyl)glycine

Iminodi(methylphosphonic acid) 97%

Sigma-Aldrich

462314

Iminodi(methylphosphonic acid)

6-Aminohexylphosphonic acid hydrochloride salt ≥95%

Sigma-Aldrich

SIK7701-11

6-Aminohexylphosphonic acid hydrochloride salt

EPA 547 Glyphosate Solution certified reference material, 1000 μg/mL in H2O

Supelco

44690-U

EPA 547 Glyphosate Solution

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
M Tomita et al.
Journal of chromatography, 571(1-2), 324-330 (1991-11-15)
Capillary electrophoresis has been used to separate and quantitate glyphosate and its major metabolite, (aminomethyl)phosphonic acid (AMPA), in serum. The two compounds, after derivatization with p-toluenesulphonyl chloride, were clearly separated with 0.1 M boric acid-sodium hydroxide buffer (pH 9.6) containing
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
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