2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone is a member of the class of furans that is furan-3(2H)-one carrying additional ethyl, hydroxy and methyl substituents at positions 2, 4 and 5 respectively.
定义
美国FDA 物质登记 · UNII VRF4YF0C3X · 登记名称 2-ETHYL-4-HYDROXY-5-METHYL-3(2H)-FURANONE · 单一化学物质
2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone is a member of the class of furans that is furan-3(2H)-one carrying additional ethyl, hydroxy and methyl substituents at positions 2, 4 and 5 respectively. A key aroma compound in soy sauce and fish sauce. It has a role as a Saccharomyces cerevisiae metabolite. It is a member of furans, an enol and a cyclic ketone.
来源: PubChem
化妆品中的作用
详细资料——标示名称、识别编号、物性、试验记录、文献
别名和识别信息
- CAS No.化学物质登记号
- 27538-10-9
- EC No.欧盟化学品目录编号
- 248-514-6
- DTXSID美国EPA化学品编号
- DTXSID40885393
- DTXCID美国EPA化合物编号
- DTXCID201024776
- IUPAC
- 2-Ethyl-4-hydroxy-5-methylfuran-3(2H)-one
- 分子式
- C7H10O3
- 分子量
- 142.154 g/mol
实测物性
- 沸点
- 103.00 °C. @ 15.00 mm Hg
这是对物质本身测得的数值，并非原料商品的规格。
来源: PubChem
产品实际使用的用途
这是向美国 EPA 申报含该成分的 5 款产品的用途。其中包括化妆品以外的产品，排在前几行的即为该成分的主要用途。
- Fragrance3
- Flavouring and nutrient2
来源: 美国EPA CompTox