英文别名Methyl 2-formyl-4-thiophenecarboxylate; 2-FORMYLTHIOPHENE-4-CARBOXYLIC ACID METHYL ESTER; 5-Formyl-3-thiophenecarboxylic acid methyl ester; 3-Thiophenecarboxylic acid, 5-formyl-, methyl ester; 5-Formylthiophene-3-carboxylic acid methyl ester; 3-methoxycarbonyl-thiophene-5-carboxaldehyde; METHYL 2-FORMYLTHIOPHENE-4-CARBOXYLATE; 5-Formyl-3-Thiophene Carboxylic Acid Methylester; 3-THIOPHENECARBOXYLIC ACID,5-FORMYL-,METHYL ESTER 
