32057
Folpet
PESTANAL®, analytical standard
Synonym(s):
2-(Trichloromethylsulfanyl)isoindole-1,3-dione
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About This Item
Empirical Formula (Hill Notation):
C9H4Cl3NO2S
CAS Number:
Molecular Weight:
296.56
Beilstein:
193373
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
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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
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
ClC(Cl)(Cl)SN1C(=O)c2ccccc2C1=O
InChI
1S/C9H4Cl3NO2S/c10-9(11,12)16-13-7(14)5-3-1-2-4-6(5)8(13)15/h1-4H
InChI key
HKIOYBQGHSTUDB-UHFFFAOYSA-N
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General description
Folpet is a contact fungicide used for the control of foliar and seed-borne diseases. Folpet is known to inhibit various oxidative enzymes, carboxylases and also enzymes required for phosphate metabolism and citrate synthesis.
Application
Folpet may be used as a reference standard for the determination of the analyte in food matrices based on QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) method for extraction followed by gas chromatography coupled with electron ionization and triple quadrupole mass spectrometry (GC-EI-MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Recommended products
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
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Carc. 2 - Eye Irrit. 2 - Skin Sens. 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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Customers Also Viewed
Quantification of folpet and phthalimide in food by gas chromatography and mass spectrometry: Overcoming potential analytical artefacts.
Huertas-Perez JF, et al.
Food Chemistry, 260, 213-220 (2018)
Mercedes Barreda et al.
Journal of AOAC International, 89(4), 1080-1087 (2006-08-19)
A gas chromatography/negative chemical ionization-mass spectrometry (GC/NCI-MS) method has been developed for the simultaneous determination of the fungicides captan and folpet in khaki (persimmon; flesh and peel) and cauliflower. Samples were extracted with acetone in the presence of 0.1 M
Xiaohuan Zang et al.
Analytical and bioanalytical chemistry, 392(4), 749-754 (2008-07-31)
A novel method was developed for the determination of captan, folpet, and captafol in apples by dispersive liquid-liquid microextraction (DLLME) coupled with gas chromatography-electron capture detection (GC-ECD). Some experimental parameters that influence the extraction efficiency, such as the type and
Mireille Canal-Raffin et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 865(1-2), 106-113 (2008-03-18)
Solid-phase extractions followed by HPLC-UV/DAD methods were developed for occupational biological monitoring or forensic investigations of the fungicide folpet using its degradation products, phthalimide and phthalamic acid as plasma biomarkers. These methods show good linearity (r>0.9955), precision (CV<15%) and accuracy
Mireille Canal-Raffin et al.
Toxicology, 249(2-3), 160-166 (2008-07-01)
Folpet, a widely used dicarboximide fungicide, has been detected in the ambient air of several vine-growing regions of France. It is present in particle form in the environment; however, no study exploring its potential health impact on airways and the
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