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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
MDL number:
MFCD09953760
UNSPSC Code:
41116107
PubChem Substance ID:
329754910
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

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

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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.

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Legal Information

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

Pictograms

Health hazardEnvironment
GHS08,GHS09

Signal Word

Danger

Hazard Statements

H360D,H410

Hazard Classifications

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

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK5172
BCCJ0424
BCCH0954
BCBV5615
SZBF216XV

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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)

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