Furaneol, or strawberry furanone, is a natural organic compound used in the flavor and perfume industry because of its sweet strawberry aroma. It is actually found in strawberries and a variety of other fruits and it is partly responsible for the smell of fresh pineapple. It is also important for odour of buckwheat, and tomato.

CAS：3658-77-3
中文别名：4-羟基-2,5-二甲基l-3(2H)-呋喃酮;2,5-二甲基-4-羟基-3(2H)-呋喃酮;呋喃酮;
英文别名：2,5-DiMethyl-4-hydroxy-3(2H)-furanone;CARMELAN;FEMA 3174;4-Hydroxy-2,5-dimethyl-3(2H)furanone;FURANEOL;4-oxo-3-hydroxy-2,5-dimethyl-4,5-dihydrofuran;strawberry furanone;4-hydroxy-2,5-dimethyl-3-oxo-2H-furan;Pineapple ketone;2,5-dimethyl-4-hydroxy-2,3-dihydrofuran-3-one;4-Hydroxy-2,5-dimethylfuran-3(2H)-one;Alletone;COE 536;2,4-DIMETHYLBENZENEBORONIC ACID;RI-2024;2,5-Dimethyl-4-hydroxy-3(2H)-furanone,Furaneol,Strawberry furanone;2,5-dimethyl-4-hydroxy-2H-furan-3-one;
分子式：C6H8O3
分子量：128.126
精确质量：128.047
Psa：46.53
Logp：0.7637

MDL号：MFCD00010706
EINECS号：222-908-8

外观与性状：白色至淡黄色晶体粉末
密度：1.049g/mLat 25°C
沸点：188°C
熔点：73-77°C(lit.)
闪点：>230°F
折射率：n20/D 1.439
储存条件：2-8°C

RTECS号：LU3990000
安全说明：S36-S24/25
危险类别码：R22
WGK Germany：3
海关编码：2932190090
危险品标志：Xn
危险性描述：H302
信号词：Warning
危险标志：GHS07

用途
1. 主要用于食用香精配方中,也用于布丁、烘烤食品、果酱/凝胶中。