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33382

Supelco

Oxadiazon

PESTANAL®, analytical standard

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About This Item

Empirical Formula (Hill Notation):
C15H18Cl2N2O3
CAS Number:
19666-30-9
Molecular Weight:
345.22
Beilstein:
558070
EC Number:
243-215-7
MDL number:
MFCD00128056
UNSPSC Code:
41116107
PubChem Substance ID:
329754510
NACRES:
NA.24

grade

analytical standard

Quality Level

100

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

CC(C)Oc1cc(N2N=C(OC2=O)C(C)(C)C)c(Cl)cc1Cl

InChI

1S/C15H18Cl2N2O3/c1-8(2)21-12-7-11(9(16)6-10(12)17)19-14(20)22-13(18-19)15(3,4)5/h6-8H,1-5H3

InChI key

CHNUNORXWHYHNE-UHFFFAOYSA-N

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General description

Oxadiazon is a herbicide, which is used for weed control management of obnoxious grasses and broad leaved weeds in a variety of crop plantations.

Application

Oxadiazon may be used as a reference standard in the determination of oxadiazon in soil, water and urine samples using gas chromatography coupled with mass spectrometry (GC-MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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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

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF4059
BCBS8695V
SZBD324XV
SZB8324XV
SZE8324X

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Determination of tebufenpyrad and oxadiazon by solid-phase microextraction and gas chromatography-mass spectrometry.
Navalon A, et al.
Chromatographia, 54(5-6), 377-382 (2001)
Pesticide Chemistry (1989)
The degradation of oxadiazon and oxyfluorfen by photolysis.
Ying G-G and Williams B
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 34(4), 549-567 (1999)
Yang Zuo et al.
Bioorganic & medicinal chemistry, 20(1), 296-304 (2011-12-02)
Protoporphyrinogen oxidase (Protox, EC 1.3.3.4) has attracted great interest during the last decades due to its unique biochemical characteristics and biomedical significance. As a continuation of our research work on the development of new PPO inhibitors, 23 new 1,3,4-thiadiazol-2(3H)-ones bearing
R Varsano et al.
FEBS letters, 272(1-2), 106-108 (1990-10-15)
The specific binding of the herbicide acifluorfen 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid to corn etioplast membranes is competitively inhibited by protoporphyrinogen IX, the substrate of protoporphyrinogen oxidase. Three other peroxidizing molecules, oxadiazon [5-terbutyl-3-(2,4-dichloro-5-isopropoxyphenyl)-1,3,4-oxadiazol -2-one], LS 82556 [(S)3-N-(methylbenzyl)carbamoyl-5-propionyl-2,6-lutidine], and M&B 39279 [5-amino-4-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazol], also compete
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