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Merck
CN

37877

Imazapyr

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C13H15N3O3
CAS Number:
Molecular Weight:
261.28
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5442754
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InChI

1S/C13H15N3O3/c1-7(2)13(3)12(19)15-10(16-13)9-8(11(17)18)5-4-6-14-9/h4-7H,1-3H3,(H,17,18)(H,15,16,19)

SMILES string

CC(C)C1(C)N=C(NC1=O)c2ncccc2C(O)=O

InChI key

CLQMBPJKHLGMQK-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

Quality Level

General description

Imazapyr is a broad spectrum non-selective herbicide, belonging to the family of imidazolinones, which can find applications in weed control management in cereals and sugar beet. Its mode of action involves the inhibition of the synthesis of branched-chain amino acids in plants.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

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

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品
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Photocatalytic degradation of imazapyr in water: comparison of activities of different supported and unsupported TiO 2-based catalysts
Pizarro.P, et al.
Catalysis Today, 101, 211-218 (2005)
Degradation of the herbicide imazapyr by Fenton reactions
Kaichouh G, et al.
Environmental Chemistry Letters, 2, 31-33 (2004)
Rabiatuladawiyah Ruzmi et al.
PloS one, 15(9), e0227397-e0227397 (2020-09-15)
The continuous and sole dependence on imidazolinone (IMI) herbicides for weedy rice control has led to the evolution of herbicide resistance in weedy rice populations across various countries growing IMI herbicide-resistant rice (IMI-rice), including Malaysia. A comprehensive study was conducted
Pierluigi Barone et al.
Molecular plant, 13(8), 1219-1227 (2020-06-24)
CRISPR-Cas9 is a powerful tool for generating targeted mutations and genomic deletions. However, precise gene insertion or sequence replacement remains a major hurdle before application of CRISPR-Cas9 technology is fully realized in plant breeding. Here, we report high-frequency, selectable marker-free
Hongju Ma et al.
Pest management science, 76(11), 3785-3791 (2020-05-27)
The photosystem II (PSII)-inhibiting herbicides are important for Australian farmers to control Lolium rigidum Gaud. and other weed species in trazine tolerant (TT)-canola fields. A L. rigidum population (R) collected from a TT-canola field from Western Australia showed multiple resistance

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