2-FUROIC ACID, n-BUTYL ESTER 2-Furancarboxylic acid, butyl ester (9CI) 2-Furoic acid, butyl ester 4-18-00-03918 (Beilstein Handbook Reference) 583-33-5 AI3-00646 BRN 0117938 Butyl 2-furancarboxylate Butyl 2-furoate Butyl furoate NSC 5602