26516-27-8
中文名稱
3-甲基-2-氧代戊酸乙酯
英文名稱
pentanoic acid,3-methyl-2-oxo-,ethyl ester
CAS
26516-27-8
分子式
C8H14O3
分子量
158.2
MOL 文件
26516-27-8.mol
更新日期
2026/02/19 17:20:01
26516-27-8 結(jié)構(gòu)式
基本信息
中文別名
3-甲基-2-氧代戊酸乙酯 英文別名
3-Methyl-2-oxo-valeric Acid Ethyl Esterpentanoic acid,3-methyl-2-oxo-,ethyl ester
Pentanoic acid, 3-methyl-2-oxo-, ethyl ester
所屬類別
有機原料：羧酸酯及其衍生物物理化學(xué)性質(zhì)
沸點75-80 °C(Press: 12 Torr)
密度0.979±0.06 g/cm3(Predicted)
溶解度可溶于二氯甲烷；乙醚
形態(tài)Oil
顏色淡黃色
氣味 (Odor)Great for adding earthy notes typical of many tree nuts. Especially useful for enhancing flavors in maple and nutty applications.
Recommended Flavor Use Level: 0.1 - 5.0 PPMnutty black walnut aroma, accompanied by woody nuances and a subtle herbaceousness
香型nutty
JECFA Number2311
InChIInChI=1S/C8H14O3/c1-4-6(3)7(9)8(10)11-5-2/h6H,4-5H2,1-3H3
InChIKeyHCDYSXWWIWPQEN-UHFFFAOYSA-N
SMILESC(OCC)(=O)C(=O)C(C)CC
LogP0.934
EPA化學(xué)物質(zhì)信息Pentanoic acid, 3-methyl-2-oxo-, ethyl ester (26516-27-8)
