2-(Carboethoxymethylmercapto)benzimidazole 2-Benzimidazolylthioacetic acid ethyl ester 5-23-11-00273 (Beilstein Handbook Reference) 5429-62-9 ACETIC ACID, 2-BENZIMIDAZOLYLTHIO-, ETHYL ESTER Acetic acid, (1H-benzimidazol-2-ylthio)-, ethyl ester (9CI) BRN 0203676 NSC 14189