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Methoprotryne

PESTANAL®, analytical standard

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Empirical Formula (Hill Notation):
C11H21N5OS
CAS Number:
841-06-5
Molecular Weight:
271.38
Beilstein:
616626
EC Number:
212-664-0
MDL number:
MFCD00055399
UNSPSC Code:
41116107
PubChem Substance ID:
329753653
NACRES:
NA.24

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

SMILES string

COCCCNc1nc(NC(C)C)nc(SC)n1

InChI

1S/C11H21N5OS/c1-8(2)13-10-14-9(12-6-5-7-17-3)15-11(16-10)18-4/h8H,5-7H2,1-4H3,(H2,12,13,14,15,16)

InChI key

DDUIUBPJPOKOMV-UHFFFAOYSA-N

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General description

Methoprotryne is a triazine herbicide intended to control annual and perennial grass in a variety of crops. Triazines herbicides act by inhibiting photosynthesis in all organisms with oxygen-evolving photosystems.

Application

Methoprotryne may be used as a reference standard for the determination of the analyte:
  • In processed cereal samples from Chinese total diet study (TDS) using selective and sensitive isotope dilution–high performance liquid chromatography–linear ion trap mass spectrometry (Isotope Dilution–HPLC–LIT-MS3).
  • In drinking water by a novel dispersive micro solid phase extraction (DMSPE) method based on a polymer cation exchange material (PCX) with ultrahigh-performance liquid chromatography?high-resolution mass spectrometric detection.

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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The mode of action of triazine herbicides in plants.
Trebst A.
The Triazine Herbicides, 50(1), 101- 110 (2008)
Determination of triazine herbicides in drinking water by dispersive micro solid phase extraction with ultrahigh-performance liquid chromatography-high-resolution mass spectrometric detection.
Chen D, et al.
Journal of Agricultural and Food Chemistry, 63(44), 9855-9862 (2015)
Simultaneous determination of 19 triazine pesticides and degradation products in processed cereal samples from Chinese total diet study by isotope dilution-high performance liquid chromatography-linear ion trap mass spectrometry.
Li P, et al.
Analytica Chimica Acta, 781(1), 63-71 (2013)
Determination of triazine pesticides and related compounds in environmental water by liquid chromatography-mass spectrometry.
Tanabe A and Kawata K
Analytical Sciences, 20(1), 227- 230 (2004)
Fengnian Zhao et al.
Journal of chromatography. A, 1515, 17-22 (2017-08-10)
A selective, environmentally friendly, and cost-effective sample extraction method based on a combination of subcritical water extraction (SWE) and molecularly imprinted solid-phase extraction (MISPE) was developed for the determination of eight triazine herbicides in soil samples by liquid chromatography-tandem mass
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