3908 Folpet Folpet is a protective leaf-fungicide. Its mode of action inhibits normal cell division of a broad spectrum of microorganisms. It is used to control cherry leaf spot, rose mildew, rose black spot, and apple scab. Used on berries, flowers, ornamentals, fruits and vegetables, and for seed- and plant-bed treatment. Also used as a fungicide in paints and plastics, and for treatment of internal and external structural surfaces of buildings. Folpet has low acute toxicity to mammals. It is slighly toxic to birds and bees, and is moderately toxic to fish, aquatic invertebrates, algae and earthworms. Folpet is very irritating to the eyes and repeated or prolonged contact leads to skin sensitization. Chronic exposure tests showed folpet to be carcinogenic in mice (but not rats). On this basis, folpet is considered possibly carcinogenic to humans. 133-07-3 8607 C9H4Cl3NO2S White powder. 177°C 0.0008 mg/mL at 25°C Not listed by IARC. This is a man-made compound that is used as a pesticide. 2013-04-25T07:56:52Z 2026-03-27T00:23:01Z C18860 82019 true ClC(Cl)(Cl)SN1C(=O)C2=CC=CC=C2C1=O C9H4Cl3NO2S InChI=1S/C9H4Cl3NO2S/c10-9(11,12)16-13-7(14)5-3-1-2-4-6(5)8(13)15/h1-4H HKIOYBQGHSTUDB-UHFFFAOYSA-N 296.558 294.902832188 Exogenous Solid 2.85 HMDB31792 CHEMBL1883819 8288 CHEM002814 DTXSID0021385 NS00005935 2-[(trichloromethyl)sulfanyl]-2,3-dihydro-1H-isoindole-1,3-dione