All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C20H23NO3
CAS Number:
Molecular Weight:
325.40
Beilstein:
3001587
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
Recommended Products
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
COC(=O)C(C)N(C(=O)Cc1ccccc1)c2c(C)cccc2C
InChI
1S/C20H23NO3/c1-14-9-8-10-15(2)19(14)21(16(3)20(23)24-4)18(22)13-17-11-6-5-7-12-17/h5-12,16H,13H2,1-4H3
InChI key
CJPQIRJHIZUAQP-UHFFFAOYSA-N
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General description
Benalaxyl is a phenylamide fungicide used for the control of Oomycetes, particularly fungi of the family Peronosporaceae, Phythophthora plasmopara, and Pythium spp. Benalaxyl acts by inhibiting RNA polymerization (polymerase complex I).
Benalaxyl is a systemic fungicide belonging to the acylalanine family. It is found to be active against Oomycetes belonging to Peronosporaceae family.
Application
Benalaxyl may be used as a fungicide reference standard for the determination of the analyte:
- In rabbit plasma by a chiral high-performance liquid chromatography method with a diode array detector (HPLC-DAD).
- In vegetable samples by gas chromatography-tandem mass spectrometry (GC-MS-MS).
Benalaxyl may be used as a reference standard for the determination of the analyte in water and wine samples using enzyme linked immunosorbent assay (ELISA).
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
standard
Signal Word
Warning
Hazard Statements
Precautionary Statements
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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Development of an enzyme-linked immunosorbent assay for benalaxyl and its application to the analysis of water and wine.
Giraudi G, et al.
Analytica Chimica Acta, 392(1), 85- 94 (1999)
T Crisippi et al.
Journal of AOAC International, 76(3), 650-656 (1993-05-01)
A gas chromatographic method is described that is suitable for the determination of benalaxyl residues ranging from 10 to 0.1 micrograms/kg in several crops, must, wine, and water. The compound is extracted with acetone and purified either by partitioning between
I Rosso et al.
Journal of agricultural and food chemistry, 48(1), 33-36 (2000-01-19)
The applicability of an ELISA for detection and quantification of benalaxyl in red wine samples is described. The study of the influence of this matrix on the reliability of the assay indicates that red wine samples require a rapid and
Minerva Lezcano et al.
Journal of agricultural and food chemistry, 51(17), 5036-5040 (2003-08-09)
The formation of inclusion complexes with beta-cyclodextrin was studied for several popular fungicides of different types: prochloraz, 2-phenylphenol, thiophanate methyl, 8-hydroxyquinoline, and benalaxyl. Phase solubility diagrams showed that in all cases complexation takes place, leading to an important increase of
Georgios I Patakioutas et al.
Pest management science, 58(12), 1194-1204 (2002-12-13)
Abstract: Losses of pirimiphos-methyl and benalaxyl in runoff water from clay soil plots cultivated with potatoes and of differing soil surface slopes were determined over approximately 120 days (1 October 1999-28 January 2000). The plot slopes were 0, 1, 2.5
Chromatograms
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