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36150

Supelco

Mefenacet

PESTANAL®, analytical standard

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Empirical Formula (Hill Notation):
C16H14N2O2S
CAS Number:
73250-68-7
Molecular Weight:
298.36
Beilstein:
1143987
EC Number:
277-328-8
MDL number:
MFCD00078691
UNSPSC Code:
41116107
PubChem Substance ID:
329755296
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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

SMILES string

CN(C(=O)COc1nc2ccccc2s1)c3ccccc3

InChI

1S/C16H14N2O2S/c1-18(12-7-3-2-4-8-12)15(19)11-20-16-17-13-9-5-6-10-14(13)21-16/h2-10H,11H2,1H3

InChI key

XIGAUIHYSDTJHW-UHFFFAOYSA-N

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General description

Mefenacet is widely used as a herbicide to suppress broadleaf and grass weeds in rice paddies, golf courses, landscape garden, park and other types of fields.

Application

Mefenacet may be used as an analytical reference standard for the determination of the analyte in fruits and vegetables, river water and soil by various chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

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Legal Information

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

Pictograms

Environment
GHS09

Hazard Statements

H411

Precautionary Statements

P273

Hazard Classifications

Aquatic Chronic 2

WGK

WGK 2

Flash Point(F)

>212.0 °F

Flash Point(C)

> 100 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Multiresidue analysis of pesticides in vegetables and fruits using two-layered column with graphitized carbon and water absorbent polymer.
Obana H, et al.
Analyst, 126(9), 1529-1534 (2001)
Determination of mefenacet by capillary electrophoresis with electrochemiluminescence detection.
Liu S, et al.
Talanta, 69(1), 154 159-154 159 (2006)
Md Abul Kashem et al.
Biosensors, 9(4) (2019-11-16)
A microalgae (Pseudokirchneriella subcapitata) biosensor chip for pesticide sensing has been developed by attaching the immobilized microalgae biofilm pon the microarray dye spots (size 100 μm and pitch 200 μm). The dye spots (ruthenium complex) were printed upon SO3-modified glass
Suresh Kumar Kailasa et al.
Talanta, 205, 120087-120087 (2019-08-28)
A facile and novel nanosensor analytical strategy was developed for the colorimetric detection of pencycuron fungicide in rice, potato, cabbage, and water samples based on the pencycuron-induced aggregation of 6-aza-2-thiothymine-functionalized gold nanoparticles (ATT-AuNPs). The ATT-AuNPs exhibited good stability and were
Zhi-gang Yu et al.
Journal of chromatography. A, 1216(15), 3090-3097 (2009-02-19)
A procedure based on solid phase extraction (SPE) has been developed for the simultaneous pre-concentration of herbicide mefenacet (MN) and its three photolysis degradation products. Three metabolites studied were hydroxylbenzothiazole (HBT), N-methylaniline (N-MA) and 2-benzothiazoloxyacetic acid (2-BAA). A trimethylsilylation derivatization
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