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Merck
CN

37878

Imazaquin

PESTANAL®, analytical standard

Synonym(s):

2-(4-Isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-quinoline-3-carboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C17H17N3O3
CAS Number:
81335-37-7
Molecular Weight:
311.34
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755703
MDL number:
MFCD00778521
Beilstein/REAXYS Number:
5450078

Key Documents

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Product Name

Imazaquin, PESTANAL®, analytical standard

format

neat

Quality Level

100

InChI

1S/C17H17N3O3/c1-9(2)17(3)16(23)19-14(20-17)13-11(15(21)22)8-10-6-4-5-7-12(10)18-13/h4-9H,1-3H3,(H,21,22)(H,19,20,23)

SMILES string

CC(C)C1(C)N=C(NC1=O)c2nc3ccccc3cc2C(O)=O

InChI key

CABMTIJINOIHOD-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

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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

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H312

pcodes

P280

Hazard Classifications

Acute Tox. 4 Dermal

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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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ6274
BCBX4650

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Xuedong Wang et al.
Chemosphere, 67(11), 2156-2162 (2007-02-03)
A species of bacteria that is capable of utilizing imazaquin as the sole carbon source was isolated from soil with repeated imazaquin applications, and was identified as Arthrobacter crystallopoietes (designated as strain "WWX-1"). This isolate degrades imazaquin as high as
R Losi-Guembarovski et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 42(8), 1245-1249 (2004-06-23)
The agricultural chemicals marketed to increase food production may not only combat pests and weeds but also present toxic properties and cause genetic damage to the fauna and flora. The Imazaquin herbicide (Scepter 70 DG-Cyanamid) has been widely used in
Jerome B Weber et al.
Journal of agricultural and food chemistry, 51(19), 5752-5759 (2003-09-04)
Aqueous batch-type sorption-desorption studies and soil column leaching studies were conducted to determine the influence of soil properties, soil and suspension pH, and ionic concentration on the retention, release, and mobility of [14C]imazaquin in Cape Fear sandy clay loam, Norfolk
Chen Xuyan et al.
Journal of AOAC International, 90(2), 568-574 (2007-05-04)
A method has been developed for the quantitation of imazaquin residues in soil. The herbicide was extracted from soil with methanol-water (2 + 1, v/v) and cleaned up by strong anion-exchange solid-phase extraction cartridges. Analysis was performed by using high-performance
Tomas Undabeytia et al.
Water research, 42(4-5), 1211-1219 (2007-10-05)
Vesicle-clay complexes in which positively charged vesicles composed of didodecyldimethylammonium bromide (DDAB) were adsorbed on montmorillonite removed efficiently anionic (sulfentrazone, imazaquin) and neutral (alachlor, atrazine) pollutants from water. These complexes (0.5% w:w) removed 92-100% of sulfentrazone, imazaquin and alachlor and
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