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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)
Jing Qiu et al.
Chirality, 19(1), 51-55 (2006-11-08)
A chiral high-performance liquid chromatography method with diode array detector was developed and validated for stereoselective determination of benalaxyl (BX) in rabbit plasma. Good separation was achieved at 20 degrees C using cellulose tris-(3,5-dimethylphenylcarbamate) as chiral stationary phase, a mixture
Ping Zhang et al.
Chirality, 23(2), 93-98 (2010-06-15)
Benalaxyl (BX), methyl-N-phenylacetyl-N-2,6-xylyl alaninate, is a potent acylanilide fungicide and consist of a pair of enantiomers. The stereoselective metabolism of BX was investigated in rat and rabbit microsomes in vitro. The degradation kinetics and the enantiomer fraction (EF) were determined
Xinquan Wang et al.
Chirality, 19(4), 300-306 (2007-03-09)
The enantioselective degradation of benalaxyl has been investigated to elucidate its behavior in several agricultural soils and plants (cucumber). Racemic benalaxyl was fortified into five types of agricultural soils and sprayed leaves of cucumber plants, respectively. The degradation kinetics and
Xu Gu et al.
Chirality, 20(2), 125-129 (2007-12-20)
The stereoselective degradation of the racemic benalaxyl in vegetables such as tomato, tobacco, sugar beet, capsicum, and the soil has been investigated. The two enantiomers of benalaxyl in the matrix were extracted by organic solvent and determined by validated chiral
Chromatograms
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