2H-1-Benzopyran-2-one, 3-(1-(4-chlorophenyl)-3-oxobutyl)-4-hydroxy- (9CI) 3-(1-(4-Chloorfenyl)-3-oxo-butyl)-4-hydroxy-cumarine [Dutch] 3-(1-(4-Chlor-phenyl)-3-oxo-butyl)-4-hydroxy-cumarin [German] 3-(1-(4-Chlorophenyl)-3-oxo-butyl)-4-hydroxy-coumarine [French] 3-(1-(4-Chlorophenyl)-3-oxobutyl)-4-hydroxy-2H-1-benzopyran-2-one 3-(1-(4-Chlorophenyl)-3-oxobutyl)-4-hydroxy-2H-1-benzopyran-2-one (9CI) 3-(1-(4-Chlorophenyl)-3-oxobutyl)-4-hydroxycoumarin 3-(1-(4-Cloro-fenil)-3-oxo-butil)-4-idrossicumarina [Italian] 3-(1-Acetyl-2-(p-chlorophenyl)ethyl)-4-hydroxycoumarin 3-(alpha-(p-Chlorphenyl)-beta-acetylaethyl)-4-hydroxycumarin [German] 3-(alpha-Acetonyl-4-chlorobenzyl)-4-hydroxycoumarin 3-(alpha-Acetonyl-p-chlorobenzyl)-4-hydroxycoumarin 3-(alpha-p-Chlorophenyl-beta-acetylethyl)-4-hydroxycoumarin 4-Hydroxy-3-(1-(4-chlorophenyl)-3-oxobutyl)-2H-1-benzopyran-2-one 5-18-04-00163 (Beilstein Handbook Reference) 81-82-3 BRN 1689759 COUMACHLOR Caswell No. 004A Coumachlor [BSI:ISO] Coumachlore [French] Coumachlore [ISO-French] Coumarin, 3-(alpha-acetonyl-p-chlorobenzyl)-4-hydroxy- Cumachloor [Dutch] Cumachlor [German] EINECS 201-378-1 EPA Pesticide Chemical Code 224200 Experimental rodenticide 332 G-23133 Geigy rodenticide exp. 332 HSDB 7116 Kumachlor [Czech] Ratilan Tomorin