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36528

Supelco

Butralin

PESTANAL®, analytical standard

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Synonym(s):
N-sec-Butyl-4-tert-butyl-2,6-dinitroaniline
Empirical Formula (Hill Notation):
C14H21N3O4
CAS Number:
33629-47-9
Molecular Weight:
295.33
Beilstein:
2947948
EC Number:
251-607-4
MDL number:
MFCD00128046
UNSPSC Code:
41116107
PubChem Substance ID:
329755376

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

CCC(C)Nc1c(cc(cc1[N+]([O-])=O)C(C)(C)C)[N+]([O-])=O

InChI

1S/C14H21N3O4/c1-6-9(2)15-13-11(16(18)19)7-10(14(3,4)5)8-12(13)17(20)21/h7-9,15H,6H2,1-5H3

InChI key

SPNQRCTZKIBOAX-UHFFFAOYSA-N

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General description

Butralin is a selective preemergence herbicide, which is widely used for the control of annual grasses and broadleaf weeds in fruit trees, vegetables, nuts and green crops.

Application

Butralin may be used as an analytical reference standard for the quantification of the analyte in tobacco and juice samplesusing various chromatographic techniques.
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

Signal Word

Warning

Hazard Statements

H302,H361fd,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

农药列管产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Multiresidue determination of pesticides in juice by solid-phase extraction and gas chromatography--mass spectrometry
Albero B, et al.
Talanta, 66(4), 917-924 (2005)
E Yamamoto et al.
The Plant cell, 10(2), 297-308 (1998-04-29)
Dinitroaniline herbicides are antimicrotubule drugs that bind to tubulins and inhibit polymerization. As a result of repeated application of dinitroaniline herbicides, highly resistant and intermediately resistant biotypes of goosegrass (Eleusine indica) developed in previously wild-type populations. Three alpha-tubulin cDNA classes
K C Wang et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 25(4), 210-213 (2003-01-07)
To select low-residue herbicide for cultivation of Bupleurum falcatum. Probing the effect of various kinds of herbicide on the budding, growth and yield of B. falcatum both in laboratory and in the fields. Haloxyfop acts slightly on the growth of
Hongxia Liu et al.
Journal of agricultural and food chemistry, 52(23), 6912-6915 (2004-11-13)
A simultaneous residue analysis of pendimethalin, isopropalin, and butralin in tobacco was developed with high-performance liquid chromatography with ultraviolet monitoring and electrospray ionization mass spectrometry (HPLC-UV-ESI/MS). The herbicide residues of pendimethalin, isopropalin, and butralin in tobaccos were extracted by ultrasonication
T R Edgerton et al.
Journal of analytical toxicology, 9(1), 15-19 (1985-01-01)
A method is presented for the analysis of trace amounts of dinitroaniline herbicides in tissue and excreta. The method employs extraction of the tissue or excreta with organic solvent, clean up by liquid/liquid partitioning or silica gel chromatography, and ultimate

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