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Merck
CN

32407

Cymiazole

PESTANAL®, analytical standard

Synonym(s):

2,4-Dimethyl-N-(3-methyl-2(3H)-thiazolylidene)benzenamine, 2-(2,4-Dimethylphenylimino)-3-methylthiazoline, 2-(2,4-Xylylimino)-3-methylthiazoline, N-[(2EZ)-3-Methyl-1,3-thiazol-2-(3H)ylidene]-2,4-xylidine

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About This Item

Empirical Formula (Hill Notation):
C12H14N2S
CAS Number:
Molecular Weight:
218.32
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
262-890-9
Beilstein/REAXYS Number:
1213211
MDL number:
Technical Service
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grade

analytical standard

Quality Level

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

CN1C=CSC1=Nc2ccc(C)cc2C

InChI

1S/C12H14N2S/c1-9-4-5-11(10(2)8-9)13-12-14(3)6-7-15-12/h4-8H,1-3H3/b13-12-

InChI key

YUAUPYJCVKNAEC-SEYXRHQNSA-N

Application

Cymiazole may be used as an analytical reference standard for the determination of the analyte in honey, royal jelly and beeswax by modified QuEChERS (quick, easy, cheap, effective, rugged, and safe) method coupled with LC-MS/MS (liquid chromatography tandem mass spectrometry) and solid phase extraction (SPE), followed by gas chromatography-mass spectrometry (GC-MS) analysis, respectively.
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

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

农药列管产品

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U Kryger et al.
Bulletin of entomological research, 96(6), 597-603 (2007-01-05)
In a bioassay to determine non-target ecotoxicological effects of a pyrethroid spray (Ektoban) on dung beetles, dung from both cypermethrin/cymiazol-treated and control cattle was collected one, two, three, five, seven, 14, 21 and 28 days after treatment and fed to
Development and validation of modified QuEChERS method coupled with LC--MS/MS for simultaneous determination of cymiazole, fipronil, coumaphos, fluvalinate, amitraz, and its metabolite in various types of honey and royal jelly.
Zheng W, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 1072, 60-69 (2018)
Determination of amitraz and other acaricide residues in beeswax.
Korta E, et al.
Analytica Chimica Acta, 475(1-2), 97-103 (2003)



Global Trade Item Number

SKUGTIN
32407-100MG04061826709542