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45520

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Glufosinate-ammonium

PESTANAL®, analytical standard

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Synonym(s):
2-Amino-4-(hydroxymethylphosphinyl)butyric acid ammonium salt, DL-Phosphinothricin
Empirical Formula (Hill Notation):
C5H15N2O4P
CAS Number:
Molecular Weight:
198.16
Beilstein/REAXYS Number:
8163399
EC Number:
MDL number:
eCl@ss:
39110524
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

215 °C

application(s)

agriculture
environmental

format

neat

SMILES string

N.CP(O)(=O)CCC(N)C(O)=O

InChI

1S/C5H12NO4P.H3N/c1-11(9,10)3-2-4(6)5(7)8;/h4H,2-3,6H2,1H3,(H,7,8)(H,9,10);1H3

InChI key

ZBMRKNMTMPPMMK-UHFFFAOYSA-N

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This Item
49677PHR1689P8765
vibrant-m

45520

Glufosinate-ammonium

vibrant-m

49677

Glufosinate-ammonium

vibrant-m

PHR1689

Ammonium Glycyrrhizate

vibrant-m

P8765

Ammonium pyrrolidinedithiocarbamate

format

neat

format

neat

format

neat

format

-

grade

analytical standard

grade

certified reference material, TraceCERT®

grade

certified reference material, pharmaceutical secondary standard

grade

-

product line

PESTANAL®

product line

TraceCERT®

product line

-

product line

-

shelf life

limited shelf life, expiry date on the label

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

mp

215 °C

mp

215 °C

mp

-

mp

153-155 °C (lit.)

General description

Glufosinate-ammonium is a phosphinic acid analog of glutamic acid.

Application

Glufosinate-ammonium may be used as a reference standard for the determination of the analyte in:
  • Human serum samples by mixed-mode solid-phase extraction (SPE), tert-butyldimethylsilyl (t-BDMS) derivatization and gas chromatography-mass spectrometry (GC-MS) operating on electron impact (EI) mode of detection.
  • Water samples by ion-exchange cleanup and derivatization followed by analysis using GC coupled to tandem mass spectrometry (MS/MS) equipped with EI mode of detection.
  • Finnish arable soils by high performance liquid chromatography combined with fluorescence detection (HPLC-FLD).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation markHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Repr. 1B - STOT RE 2

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


Certificates of Analysis (COA)

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Paola M Peltzer et al.
Ecotoxicology (London, England), 22(7), 1165-1173 (2013-07-23)
In this study, amphibian tadpoles of Hypsiboas pulchellus were exposed to herbicide Liberty®, which contains glufosinate ammonium (GLA), for 48 h to the following concentrations: 0 (control), 3.55, 4.74, 6.32, 8.43, 11.25, 15, 20, 26.6, and 35.5 mg GLA L(-1).
Griet Den Herder et al.
Plant physiology, 148(1), 369-382 (2008-07-05)
Protein ubiquitination is a posttranslational regulatory process essential for plant growth and interaction with the environment. E3 ligases, to which the seven in absentia (SINA) proteins belong, determine the specificity by selecting the target proteins for ubiquitination. SINA proteins are
Miao Wang et al.
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The onset of floral development is a pivotal switch in the life of soybean. Brassinosteroids (BRs), a group of steroidal phytohormones with essential roles in plant growth and development, are associated with flowering induction. Genes involved in BR biosynthesis have
Ji-Hui Byeon et al.
Biochemical and biophysical research communications, 441(1), 243-248 (2013-10-22)
We present an efficient method for the production of N-acetyl-L-phosphinothricin (N-AcPt) from commercial DL-phosphinothricin (DL-PPT) by organic acetylation for use as a negative selection agent (NSA) that induces cell death in argE transgenic rice. DL-PPT was efficiently converted into N-AcPt

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