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34225

Topramezone

PESTANAL®, analytical standard

Synonym(s):

[3-(4,5-Dihydro-3-isoxazolyl)-2-methyl-4-(methylsulfonyl)phenyl](5-hydroxy-1-methyl-1H-pyrazol-4-yl)methanone

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About This Item

Empirical Formula (Hill Notation):
C16H17N3O5S
CAS Number:
210631-68-8
Molecular Weight:
363.39
NACRES:
NA.24
PubChem Substance ID:
329754910
UNSPSC Code:
41116107
MDL number:
MFCD09953760
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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

Cc1c(ccc(c1C2=NOCC2)S(C)(=O)=O)C(=O)c3cnn(C)c3O

InChI

1S/C16H17N3O5S/c1-9-10(15(20)11-8-17-19(2)16(11)21)4-5-13(25(3,22)23)14(9)12-6-7-24-18-12/h4-5,8,21H,6-7H2,1-3H3

InChI key

IYMLUHWAJFXAQP-UHFFFAOYSA-N

General description

Topramezone, is a herbicide, which belongs to the class of pyrazolones or benzoylpyrazoles. It can be used to control broad leaved weeds and grass weeds in maize crop protection.

Application

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

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pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

农药列管产品

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Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCN5701
BCCK5172
BCCJ0424
BCCH0954
BCBV5615

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Response of maize (Zea mays L.) to post-emergence applications of topramezon
Gitsopoulos.KT, et al.
Crop Protection, 29, 1091-1093 (2010)
Efficacy of four post-emergence herbicides applied at reduced doses on weeds in summer maize (Zea mays L.) fields in North China Plain
Zhang J, et al.
Crop Protection, 52, 26-32 (2013)

Global Trade Item Number

SKUGTIN
34225-100MG04061826757031