Title: Iprodione
CAS Registry Number: 36734-19-7
CAS Name: 3-(3,5-Dichlorophenyl)-N-(1-methylethyl)-2,4-dioxo-1-imidazolidinecarboxamide
Additional Names: glycophene; promidione
Manufacturers' Codes: RP-26019; ROP-500F; NRC-910; LFA-2043; FA-2071
Trademarks: Rovral (Bayer CropSci.); CHIPCO-26019 (Bayer CropSci.)
Molecular Formula: C13H13Cl2N3O3
Molecular Weight: 330.17
Percent Composition: C 47.29%, H 3.97%, Cl 21.48%, N 12.73%, O 14.54%
Literature References: Prepn: M. Sauli, DE 2149923; idem, US 3755350 (1972, 1973 to Rhône-Poulenc). Biological properties: L. Lacroix et al., Phytiatr.-Phytopharm. 23, 165 (1974). Structural rearrangement: B. K. Cooke et al., Pestic. Sci. 10, 393 (1979). Thermal degradn: J. Gomez et al., J. Agric. Food Chem. 30, 180 (1982). HPLC determn in surface water: C. E. Goewie, E. A. Hogendoorn, Sci. Total Environ. 47, 349 (1985). GC-MS determn in chicory and leek: F. Rouberty, J. Fournier, Chromatographia 41, 693 (1995). Field study: T. B. Brenneman et al., Plant Dis. 71, 546 (1987). Degradation in soil: A. Walker, Pestic. Sci. 21, 219 (1987). Review: L. Lacroix et al., Anal. Methods Pestic. Plant Growth Regul. 11, 247-261 (1980).
Properties: Colorless, odorless, nonhygroscopic crystals, mp ~136°. Vapor press. at 20°: <10-6 mm Hg. Soly in water at 20°: 13 mg/l. Soly at 20° (g/l): ethanol 25; methanol 25; acetone 300; dichloromethane 500; DMF 500. LD50 in mice, rats (g/kg): 4, 3.5 orally (Lacroix, 1980).
Melting point: mp ~136°
Toxicity data: LD50 in mice, rats (g/kg): 4, 3.5 orally (Lacroix, 1980)
Use: Fungicide. |