Skip to Content
Merck
CN

37923

Imazethapyr

PESTANAL®, analytical standard

Synonym(s):

2-(4,5-Dihydro-4-isopropyl-4-methyl-5-oxo-1H-imidazol-2-yl)-5-ethyl-3-pyridinecarboxylic acid

Sign In to View Organizational & Contract Pricing

Select a Size

About This Item

Empirical Formula (Hill Notation):
C15H19N3O3
CAS Number:
81335-77-5
Molecular Weight:
289.33
Beilstein:
7437150
MDL number:
MFCD00274561
UNSPSC Code:
41116107
PubChem Substance ID:
329755731
NACRES:
NA.24

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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

CCc1cnc(C2=NC(C)(C(C)C)C(=O)N2)c(c1)C(O)=O

InChI

1S/C15H19N3O3/c1-5-9-6-10(13(19)20)11(16-7-9)12-17-14(21)15(4,18-12)8(2)3/h6-8H,5H2,1-4H3,(H,19,20)(H,17,18,21)

InChI key

XVOKUMIPKHGGTN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Imazethapyr is an imidazolinone derivative and a herbicide, which is selectively used on crops for weed control management.

Application

Imazethapyr may be used as a reference standard in the determination of imazethapyr 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

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCN8081
BCCG0213
BCBT4477

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Effects of the herbicide imazethapyr on soil microbial biomass and various soil enzyme activities
Perucci P and Scarponi L.
Biology and Fertility of Soils, 17(3), 237-240 (1994)
Jacob S Montgomery et al.
Genome biology and evolution, 12(11), 1988-1993 (2020-08-25)
Amaranthus tuberculatus, Amaranthus hybridus, and Amaranthus palmeri are agronomically important weed species. Here, we present the most contiguous draft assemblies of these three species to date. We utilized a combination of Pacific Biosciences long-read sequencing and chromatin contact mapping information
Haifeng Qian et al.
Environmental science & technology, 45(16), 7036-7043 (2011-07-14)
Imazethapyr (IM) is a chiral herbicide and a widely used racemic mixture. This report investigated the enantioselectivity between R- and S-IM in rice and explored its causative mechanism at the physiological and molecular levels. The results suggested that R-IM inhibited
HaiFeng Qian et al.
PloS one, 6(5), e19451-e19451 (2011-05-17)
The enantiomers of a chiral compound possess different biological activities, and one of the enantiomers usually shows a higher level of toxicity. Therefore, the exploration of the causative mechanism of enantioselective toxicity is regarded as one of primary goals of
Da-Wei Fu et al.
Dalton transactions (Cambridge, England : 2003), (30)(30), 3946-3948 (2008-07-24)
Hydrothermal reaction of H-Imazethapyr (2-(4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl)-5-ethyl-3-pyridinecarboxylic acid) with Cd(ClO4)2.6H2O offers a diamond-like MOF Cd(Imazethapyr)2 in which it crystallizes in a non-centrosymmetric space group (Fdd2) belonging to polar point group (C2v). MOF displays a strong SHG response, and good ferroelectric and piezoelectric
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service