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Merck

324817

(Aminomethyl)phosphonic acid

99%

Synonym(s):

AMPA

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€ 57,80

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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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1 of 4

This Item
439520516479613
(Aminomethyl)phosphonic acid 99%

Sigma-Aldrich

324817

(Aminomethyl)phosphonic acid

(Aminomethyl)phosphonic acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

43952

(Aminomethyl)phosphonic acid

(Aminomethyl)phosphonic acid PESTANAL®, analytical standard

Supelco

05164

(Aminomethyl)phosphonic acid

meta-Phosphoric acid puriss. p.a., ACS reagent, ≥33.5% (T)

Sigma-Aldrich

79613

meta-Phosphoric acid

assay

99%

assay

-

assay

≥98.0% (TLC)

assay

-

Quality Level

100

Quality Level

300

Quality Level

100

Quality Level

200

solubility

water: soluble 50 mg/mL, clear, colorless

solubility

-

solubility

-

solubility

water: miscible

form

solid

form

-

form

-

form

crystalline

functional group

amine

functional group

-

functional group

-

functional group

-

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)

Gene Information

-

Gene Information

-

Gene Information

-

Application

(Aminomethyl)phosphonic acid was used to develop a novel kind of immobilized metal affinity chromatography column based on organic-inorganic hybrid silica monolith.[1]

General description

(Aminomethyl)phosphonic acid is a metabolite of amitrole and glyphosate herbicides and was analyzed by HPLC using an electrochemical detector.[2]

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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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
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
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
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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Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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