34087
Diethofencarb
PESTANAL®, analytical standard
Synonym(s):
Isopropyl N-(3,4-diethoxyphenyl)carbamate
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About This Item
Empirical Formula (Hill Notation):
C14H21NO4
CAS Number:
Molecular Weight:
267.32
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
CCOc1ccc(NC(=O)OC(C)C)cc1OCC
InChI
1S/C14H21NO4/c1-5-17-12-8-7-11(9-13(12)18-6-2)15-14(16)19-10(3)4/h7-10H,5-6H2,1-4H3,(H,15,16)
InChI key
LNJNFVJKDJYTEU-UHFFFAOYSA-N
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General description
Diethofencarb is a systemic, phenyl-carbamate fungicide, used for the control of gray mold on fruits and vegetables. Its mode of action involves the inhibition of phospholipids and fatty acid biosynthesis in pathogens.
Application
Diethofencarb may be used as an analytical reference standard for the determination of the analyte in peel and pulp of apples using dispersive liquid-liquid microextraction, followed by high-performance liquid chromatography with diode-array detection (HPLC-DAD).
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
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
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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Jing Cheng et al.
International journal of environmental analytical chemistry, 90(11), 845-855 (2010-09-24)
Dispersive liquid-liquid microextraction (DLLME) has been developed for the extraction and preconcentration of diethofencarb (DF) and pyrimethanil (PM) in environmental water. In the method, a suitable mixture of extraction solvent (50 μL carbon tetrachloride) and dispersive solvent (0.75 mL acetonitrile)
Effects of diethofencarb on thyroid function and hepatic UDP-glucuronyltransferase activity in rats.
S Hosokawa et al.
The Journal of toxicological sciences, 17(3), 155-166 (1992-08-01)
To examine the mechanism and toxicological significance of thyroidal tumor observed slightly in a long-term rat study with diethofencarb (isopropyl 3,4-diethoxycarbanilate), male Sprague-Dawley rats were fed diethofencarb in diets at concentrations of 0, 5,000 or 20,000 ppm for 3 months.
Xiu-Min Yang et al.
Journal of chromatographic science, 46(8), 751-756 (2008-09-18)
A method for the determination of metolcarb and diethofencarb in apples and apple juice is developed using solid-phase microextraction (SPME) coupled with high-performance liquid chromatography (HPLC). The experimental conditions of SPME, such as the kind of extraction fiber, extraction time
Hirokazu Tarui et al.
Journal of agricultural and food chemistry, 52(3), 538-544 (2004-02-05)
Rats were orally given a diethofencarb (isopropyl 3,4-diethoxyphenylcarbamate) labeled with (14)C, at 300 mg/kg/day, for 4 consecutive days, and 11 metabolites in urine were purified by a combination of several chromatographic techniques. The chemical structures of all isolated metabolites were
M Fujimura et al.
Current genetics, 25(5), 418-422 (1994-05-01)
We have previously shown that increased sensitivity to diethofencarb in the carbendazim(MBC)-resistant F914 strain of Neurospora crassa is caused by a single amino-acid change in beta-tubulin, 198Glu to Gly. Three diethofencarb-resistant mutants that are also resistant to MBC were isolated
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