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Merck
CN

34338

Drazoxolon

PESTANAL®, analytical standard

Synonym(s):

4-(2-Chlorophenylhydrazono)-3-methyl-5-isoxazolone

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About This Item

Empirical Formula (Hill Notation):
C10H8ClN3O2
CAS Number:
5707-69-7
Molecular Weight:
237.64
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329754952
EC Number:
227-197-8
Beilstein/REAXYS Number:
1216595
MDL number:
MFCD00144225

Key Documents

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InChI key

OOTHTARUZHONSW-LCYFTJDESA-N

InChI

1S/C10H8ClN3O2/c1-6-9(10(15)16-14-6)13-12-8-5-3-2-4-7(8)11/h2-5,12H,1H3/b13-9-

SMILES string

CC1=NOC(=O)\C1=N/Nc2ccccc2Cl

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

General description

Drazoxolon is an oxazole fungicide effective against seed and soil-borne diseases.

Application

Drazoxolon may be used as an analytical reference standard for the determination of the analyte in fruit wine and foodstuffs by various chromatography techniques.
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

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

hcodes

H301,H410

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

农药列管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCG4632
BCBT7388

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Multi-residue detection of pesticides in juice and fruit wine: A review of extraction and detection methods.
Jin B, et al.
Food Research International, 46(1), 399-409 (2012)
Polarographic determination of some azomethine-containing pesticides.
Smyth MR and Osteryoung JG
Analytical Chemistry, 50(12), 1632-1637 (1978)
Pesticide residue analysis in foodstuffs applying capillary gas chromatography with atomic emission detection State-of-the-art use of modified multimethod S19 of the Deutsche Forschungsgemeinschaft and automated large-volume injection with programmed-temperature vaporization and solvent venting.
Stan H, et al.
Journal of Chromatography A, 750(1-2), 369-390 (1996)
Comparison of stir bar sorptive extraction and membrane-assisted solvent extraction for the ultra-performance liquid chromatographic determination of oxazole fungicide residues in wines and juices.
Vi?as P, et al.
Journal of Chromatography A, 1194(2), 178-183 (2008)

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