5
CAS号: 53708-50-2 英文名称: 7-Methoxy-4-oxo-4H-chromene-2-carboxylic acid methyl ester 英文同义词: methyl 7-methoxy-4-oxo-4H-chromene-2-carboxylate;7-Methoxy-4-oxo-4H-chromene-2-carboxylic acid methyl ester;4H-1-Benzopyran-2-carboxylic acid, 7-methoxy-4-oxo-, methyl ester 中文名称: 中文同义词: 分子式: C12H10O5 分子量: 234.2