An alkanethioic acid derivative capable of imparting a characteristic aroma or flavor to fragrances and cosmetics, and foods and beverages; and a perfume composition comprising the alkanethioic acid derivative as an active ingredient. S-alkyl 5-[(1-alkoxy)ethoxy]alkanethioate represented by formula (1), and a perfume composition comprising the S-alkyl 5-[(1-alkoxy)ethoxy]alkanethioate represented by formula (1) as an active ingredient. In the formula (1), R1 represents an alkyl group having 1 to 9 carbon atoms, R2 represents an alkyl group having 2 to 4 carbon atoms, and R3 represents a methyl group or an ethyl group.
一种能为
香料和化妆品以及食品和饮料赋予特征香气或味道的
硫代烷基酸衍
生物;以及一种包含该
硫代烷基酸衍
生物作为活性成分的香
水组合物。由式(1)代表的 S-烷基 5-[(1-烷氧基)乙氧基]
硫代烷酸酯,以及由式(1)代表的 S-烷基 5-[(1-烷氧基)乙氧基]
硫代烷酸酯作为活性成分的香
水组合物。在式 (1) 中,R1 代表具有 1 至 9 个碳原子的烷基,R2 代表具有 2 至 4 个碳原子的烷基,R3 代表甲基或乙基。