Title: Oxythioquinox
CAS Registry Number: 2439-01-2
CAS Name: 6-Methyl-1,3-dithiolo[4,5-b]quinoxalin-2-one
Additional Names: dithiocarbonic acid cyclic S,S-(6-methyl-2,3-quinoxalinediyl) ester; 6-methyl-2,3-quinoxalinedithiol cyclic S,S-dithiocarbonate; 6-methyl-2-oxo-1,3-dithio[4,5-b]quinoxaline; chinomethionat(e); quinomethionate
Manufacturers' Codes: Bayer 36205
Trademarks: Forstan (Bayer); Morestan (Bayer)
Molecular Formula: C10H6N2OS2
Molecular Weight: 234.30
Percent Composition: C 51.26%, H 2.58%, N 11.96%, O 6.83%, S 27.37%
Literature References: Prepn and review of chemical and fungicidal properties and toxicology: F. Grewe, H. Kaspers, Pflanzenschutz-Nachr. Bayer (Engl. Ed.) 18 (1), 1-23 (1965). Toxicity study: T. B. Gaines, Toxicol. Appl. Pharmacol. 14, 515 (1969).
Properties: Yellow crystals from benzene, mp 172°. Practically insol in water. Freely sol in DMF. Sol in hot benzene, toluene, dioxane. Slightly sol in methanol, ethanol, acetone. LD50 in male, female rats (mg/kg): 1800, 1100 orally (Gaines).
Melting point: mp 172°
Toxicity data: LD50 in male, female rats (mg/kg): 1800, 1100 orally (Gaines)
Use: Acaricide; agricultural fungicide. |