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Merck
CN

32743

Cyclosulfamuron

PESTANAL®, analytical standard

Synonym(s):

N-{{[2-(Cyclopropylcarbonyl)phenyl]amino}sulfonyl}-N′-(4,6-dimethoxy-2-pyrimidinyl)urea

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About This Item

Empirical Formula (Hill Notation):
C17H19N5O6S
CAS Number:
136849-15-5
Molecular Weight:
421.43
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329754307
MDL number:
MFCD03791028
Beilstein/REAXYS Number:
9011949

Key Documents

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InChI

1S/C17H19N5O6S/c1-27-13-9-14(28-2)19-16(18-13)20-17(24)22-29(25,26)21-12-6-4-3-5-11(12)15(23)10-7-8-10/h3-6,9-10,21H,7-8H2,1-2H3,(H2,18,19,20,22,24)

SMILES string

COc1cc(OC)nc(NC(=O)NS(=O)(=O)Nc2ccccc2C(=O)C3CC3)n1

InChI key

OFSLKOLYLQSJPB-UHFFFAOYSA-N

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

storage temp.

2-8°C

Quality Level

100

General description

Cyclosulfamurons belong to the class of pyrimidinylsulfonylurea herbicides that are used for weed control on a variety of agricultural products.

Application

Cyclosulfamuron may be used as an analytical reference standard for the determination of the analyte in:
  • Cereal grain samples by ultra-performance liquid chromatography–electrospray ionization-mass spectrometry (UPLC-ESI-MS).
  • Shellfish by LC coupled to tandem mass spectrometry (MS/MS).

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

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Gloves

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCF1480
BCBV5726

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Development of multi-residue analysis of herbicides in cereal grain by ultra-performance liquid chromatography-electrospray ionization-mass spectrometry.
Dong X, et al.
Food Chemistry, 192(23), 432-440 (2016)
Study and determination of the herbicide cyclosulfamuron by square wave stripping voltammetry.
Sar?gul T and ?nam, R
Electrochimica Acta, 54(23), 5376-5380 (2009)
Analysis of banned veterinary drugs and herbicide residues in shellfish by liquid chromatography-tandem mass spectrometry (LC/MS/MS) and gas chromatography-tandem mass spectrometry (GC/MS/MS).
Chang GR, et al.
Marine Pollution Bulletin, 113(1-2), 579-584 (2016)

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