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Merck
CN

34179

Imazapic

PESTANAL®, analytical standard

Synonym(s):

2-(4-Isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-5-methylnicotinic acid, 2-[4,5-Dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-5-methyl-3-pyridinecarboxylic acid

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About This Item

Empirical Formula (Hill Notation):
C14H17N3O3
CAS Number:
Molecular Weight:
275.30
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI key

PVSGXWMWNRGTKE-UHFFFAOYSA-N

SMILES string

CC(C)C1(C)N=C(NC1=O)c2ncc(C)cc2C(O)=O

InChI

1S/C14H17N3O3/c1-7(2)14(4)13(20)16-11(17-14)10-9(12(18)19)5-8(3)6-15-10/h5-7H,1-4H3,(H,18,19)(H,16,17,20)

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

Imazapic is an imidazolinone herbicide which is effective against weedy rice constraints.

Application

Imazapic may be used as a reference standard for the determination of imazapic in rice samples by high-performance liquid chromatography.
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

Aquatic Chronic 3 - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

农药列管产品
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Shahar Pincovici et al.
Plant science : an international journal of experimental plant biology, 271, 100-107 (2018-04-14)
Sunflower broomrape (Orobanche cumana) is a root holoparasitic plant causing major damage to sunflower (Helianthus annuus L.). Parasite infection initiates source-sink relations between the parasite (sink) and the host (source), allocating carbohydrates, water and nutrients to the parasite. The primary
Seth M Munson et al.
Ecological applications : a publication of the Ecological Society of America, 30(7), e02151-e02151 (2020-04-29)
Restoration and rehabilitation are globally implemented to improve ecosystem condition but often without tracking treatment expenditures relative to ecological outcomes. We evaluated the cost-effectiveness of widely conducted woody plant and herbaceous invasive plant removals and seeding treatments in drylands of
S Stone et al.
Environmental pollution (Barking, Essex : 1987), 250, 97-106 (2019-04-16)
Microalgae are commonly used in ecotoxicity testing due to their ease of culturing and rapid cell division rates. These tests generally utilise a single species of algae; however, microalgae occur in the environment as complex communities of multiple species. To
Determination of residues of imazapic and imazaphic in rice (Oryza sativa) by HPLC.
Silva T.
Ingenieria, 15(1-2) (2005)
Wangcang Su et al.
PloS one, 14(7), e0219462-e0219462 (2019-07-10)
Imazapic is widely used in peanut production, and its residues can cause damage to succeeding crops planted in the following year. The planting area of peanut is large in Henan province. Inceptisol is the main soil type in Henan Province

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