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Saflufenacil

PESTANAL®, analytical standard

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Synonym(s):
2-Chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4-fluoro-N-{[methyl(1-methylethyl)amino]sulfonyl}benzamide, N′-{2-Chloro-4-fluoro-5-[1,2,3,6-tetrahydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]benzoyl}-N-isopropyl-N-methylsulfamide
Empirical Formula (Hill Notation):
C17H17ClF4N4O5S
CAS Number:
372137-35-4
Molecular Weight:
500.85
Beilstein:
11326826
MDL number:
MFCD16875523
UNSPSC Code:
41116107
PubChem Substance ID:
329754211
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

CC(C)N(C)S(=O)(=O)NC(=O)c1cc(N2C(=O)C=C(N(C)C2=O)C(F)(F)F)c(F)cc1Cl

InChI

1S/C17H17ClF4N4O5S/c1-8(2)25(4)32(30,31)23-15(28)9-5-12(11(19)6-10(9)18)26-14(27)7-13(17(20,21)22)24(3)16(26)29/h5-8H,1-4H3,(H,23,28)

InChI key

GNHDVXLWBQYPJE-UHFFFAOYSA-N

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General description

Saflufenacil is a new pyrimidinedione herbicide registered for the preplant burndown and preemergence use in various agronomic crops.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Saflufenacil may be used as an analytical reference standard for the determination of the analyte in:
  • Crop plants by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and ultra-high performance liquid chromatography-electrospray ionization-tandem mass spectrometry (UHPLC-ESI-MS/MS) with selected reaction monitoring (SRM) detection.
  • Maize grain and plant samples by modified QuEChERS extraction and LC-MS/MS.
  • Soil samples by modified QuEChERS extraction and UPLC-MS/MS.

Legal Information

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

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

WGK

WGK 2

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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Chi Wu et al.
Journal of food biochemistry, 43(4), e12778-e12778 (2019-07-30)
A reliable and efficient method was firstly established for the simultaneous determination of saflufenacil and its metabolites (M800H02, M800H11 and M800H35) in cereals (soybean and corn) and fruits (apple, grape and orange), based on a triple quadrupole liquid chromatography mass
Grain sorghum response to saflufenacil applied preemergence.
Keeling JW, et al.
Crop Protection, 46, 1-6 (2013)
Simultaneous determination of saflufenacil and its two metabolites in soil samples by ultra-performance liquid chromatography with tandem mass spectrometry.
Lan M, et al.
Journal of Separation Science, 37(6), 658-664 (2014)
Multiresidue determination of pesticides in crop plants by the quick, easy, cheap, effective, rugged, and safe method and ultra-high-performance liquid chromatography tandem mass spectrometry using a calibration based on a single level standard addition in the sample.
Viera MS, et al.
Journal of Chromatography A, 1526(2), 119-127 (2017)
Jeremy R Gauthier et al.
Environmental toxicology and chemistry, 39(10), 1918-1928 (2020-07-18)
Saflufenacil when applied to a field is susceptible to transport, degradation, and transformation. We used a laboratory-based approach to model the fate of saflufenacil in the environment, the results of which are compared directly with those observed in a field
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