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Merck
CN

33599

Spiromesifen

PESTANAL®, analytical standard

Synonym(s):

3-Mesityl-2-oxo-1-oxaspiro[4.4]non-3-en-4-yl) 3,3-dimethylbutyrate

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About This Item

Empirical Formula (Hill Notation):
C23H30O4
CAS Number:
283594-90-1
Molecular Weight:
370.48
NACRES:
NA.24
PubChem Substance ID:
329754595
UNSPSC Code:
41116107
MDL number:
MFCD08458959

Key Documents

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Product Name

Spiromesifen, PESTANAL®, analytical standard

InChI key

GOLXNESZZPUPJE-UHFFFAOYSA-N

SMILES string

Cc1cc(C)c(c(C)c1)C2=C(OC(=O)CC(C)(C)C)C3(CCCC3)OC2=O

InChI

1S/C23H30O4/c1-14-11-15(2)18(16(3)12-14)19-20(26-17(24)13-22(4,5)6)23(27-21(19)25)9-7-8-10-23/h11-12H,7-10,13H2,1-6H3

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

100

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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.

General description

Spiromesifen belongs to the class of pesticides, which are derivatives of spirocyclic tetronic acid, used to control pests like whiteflies and mites.

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 markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H317,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1

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, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN6789
BCCH4398
BCBZ5179

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Spirodiclofen and spiromesifen
Nauen R, et al.
Pesticide Outlook null
N Kissoum et al.
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 228, 108666-108666 (2019-11-15)
Spiromesifen (Oberon® 240 SC), a pesticide widely used to control pests like mites and whiteflies, was investigated using Drosophila melanogaster Meigen, 1830 (Diptera, Drosophilidae) as a model organism. The compound was applied topically at two concentrations (LC10: 21.45 and LC25:
Jian-Long Bi et al.
Insect science, 23(1), 88-93 (2014-11-21)
The carmine spider mite, Tetranychus cinnabarinus (Boisduval) and the twospotted spider mite, Tetranychus urticae Koch, are serious pests of strawberries and many other horticultural crops. Control of these pests has been heavily dependent upon chemical acaricides. Objectives of this study
Baseline susceptibility of Bemisia tabaci B biotype (Hemiptera: Aleyrodidae) populations from California and Arizona to spiromesifen
Prabhaker N, et al.
Journal of Economic Entomology, 101, 174-181 (2008)
The Whitefly, Bemisia tabaci (Homoptera: Aleyrodidae) Interaction with Geminivirus-Infected Host Plants: Bemisia tabaci, Host Plants and Geminiviruses (2011)
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