23609-99-6 4-(4-Chloro-m-tolyloxy)-butyric acid 4-06-00-02066 (Beilstein Handbook Reference) BRN 1642474 BUTYRIC ACID, 4-((4-CHLORO-m-TOLYL)OXY)- Butanoic acid, 4-(4-chloro-3-methylphenoxy)- (9CI) Butyric acid, 4-(4-chloro-m-tolyloxy)- NSC 102795