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Merck
CN

32405

Flupyrsulfuron-methyl sodium

PESTANAL®, analytical standard

Synonym(s):

Methyl 2-[(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-6-(trifluoromethyl)nicotinate monosodium salt monosodium salt

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About This Item

Empirical Formula (Hill Notation):
C15H13F3N5NaO7S
CAS Number:
144740-54-5
Molecular Weight:
487.34
MDL number:
MFCD04112612
UNSPSC Code:
41116107
PubChem Substance ID:
329754185
NACRES:
NA.24

Key Documents

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SMILES string

O=C([N-]S(=O)(C1=NC(C(F)(F)F)=CC=C1C(OC)=O)=O)NC2=NC(OC)=CC(OC)=N2.[Na+]

InChI

1S/C15H14F3N5O7S.Na/c1-28-9-6-10(29-2)21-13(20-9)22-14(25)23-31(26,27)11-7(12(24)30-3)4-5-8(19-11)15(16,17)18;/h4-6H,1-3H3,(H2,20,21,22,23,25);/q;+1/p-1

InChI key

JKPSVOHVUGMYGH-UHFFFAOYSA-M

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

100

Related Categories

General description

Flupyrsulfuron-methyl sodium is a post-emergence herbicide, which is used in controlling annual broadleaf weeds in cereal plantation.

Application

Flupyrsulfuron-methyl sodium may be used as a reference standard in the determination of flupyrsulfuron-methyl sodium in soil samples using high performance liquid chromatography coupled with ultraviolet detector (HPLC-UV).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

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

pictograms

Environment
GHS09

signalword

Warning

hcodes

H410

pcodes

P273

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

农药列管产品
This item has

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM8943
BCCK0782
BCCD8353
BCCC1811
BCBV3803

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Herbicide Classes in Development, 179-289 (2002)
Determination of Two Sulfonylurea Herbicides Residues in Soil Environment Using HPLC and Phytotoxicity of These Herbicides by Lentil Bioassay
Mehdizadeh M, et al.
Bulletin of Environmental Contamination and Toxicology, 99(1), 93-99 (2017)
Modern Crop Protection Compounds, , authors=, 179-289 (2012)

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