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Merck

36192

Phenmedipham

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C16H16N2O4
CAS Number:
Molecular Weight:
300.31
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
237-199-0
Beilstein/REAXYS Number:
2395027
MDL number:

Product Name

Phenmedipham, PESTANAL®, analytical standard

InChI key

IDOWTHOLJBTAFI-UHFFFAOYSA-N

InChI

1S/C16H16N2O4/c1-11-5-3-6-12(9-11)18-16(20)22-14-8-4-7-13(10-14)17-15(19)21-2/h3-10H,1-2H3,(H,17,19)(H,18,20)

SMILES string

COC(=O)Nc1cccc(OC(=O)Nc2cccc(C)c2)c1

grade

analytical standard

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

agriculture
environmental

format

neat

Quality Level

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Application

Phenmedipham may be used as a reference standard for the determination of the analyte in oranges by high-performance liquid chromatography-triple-quadrupole mass spectrometry in combination with QuEChERS method.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Phenmedipham is a carbanilate herbicide, used primarily to control broad-leaved weeds in sugar beet harvest and spinach.

Legal Information

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

pictograms

Environment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves


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Mónica J B Amorim et al.
Chemosphere, 61(8), 1102-1114 (2005-11-03)
Soil ecotoxicology studies are usually performed in standard soils, such as the OECD (Organization for Economic Cooperation and Development) artificial soil or the LUFA St. 2.2, a natural soil. When assessing the toxic effects in the environment, soil properties are
C F Howcroft et al.
Environment international, 35(2), 318-324 (2008-09-30)
Enchytraeids are important organisms of the soil biocenosis. They improve the soil pore structure and the degradation of organic matter. These organisms are used in standardized testing, using survival and reproduction (6 weeks) as endpoints. The use of biomarkers, linked
C F Howcroft et al.
Ecotoxicology (London, England), 20(1), 119-130 (2010-11-17)
Enchytraeus albidus are important organisms of the soil biocenosis, used as standard test species in environmental risk assessment. The inhibition of cholinesterases (ChE) activity of several species has been widely used to assess the exposure and effects of anti-cholinesterase environmental
H D Pohlenz et al.
Journal of bacteriology, 174(20), 6600-6607 (1992-10-01)
Arthrobacter oxydans P52 isolated from soil samples was found to degrade the phenylcarbamate herbicides phenmedipham and desmedipham cometabolically by hydrolyzing their central carbamate linkages. The phenylcarbamate hydrolase (phenmedipham hydrolase) responsible for the degradative reaction was purified to homogeneity. The enzyme
Voltammetric determination of phenmedipham herbicide using a multiwalled carbon nanotube paste electrode.
Demir E and Inam R
Turkish Journal of Chemistry, 42(4), 997-1007 (2018)

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