77011
(S)-γ-Caprolactone
≥98.5% (GC)
别名:
(−)-γ-Hexalactone, (5S)-5-Ethyldihydro-2(3H)-furanone, (5S)-5-Ethyloxolan-2-one, (S)-γ-Ethyl-γ-butyrolactone, (S)-4-Hexanolide
方案
≥98.5% (GC)
表单
liquid
旋光性
[α]20/D -51±1°, c = 1 in methanol
光学纯度
enantiomeric excess: ≥95.0% (GC)
储存温度
2-8°C
SMILES字符串
CC[C@H]1CCC(O1)=O
InChI
1S/C6H10O2/c1-2-5-3-4-6(7)8-5/h5H,2-4H2,1H3/t5-/m0/s1
InChI key
JBFHTYHTHYHCDJ-YFKPBYRVSA-N
生化/生理作用
Metabolite produced by plants, as a component of aroma flavours and fragrances and aromas of fruits and vegetables. An intense aroma of caramel and liquorice, found in many fruits, but also in different foods and beverages, like butter, beer, brandy, tea, and added to tobacco as flavoring agent.
gamma-Caprolactone is occasionally found as a volatile component of human urine and has been found in the polar fraction of human blood. Biological fluids such as blood and urine have been shown to contain a large number of components apparently present in all individuals. It is a promotor of the growth of biocontrol bacteria and a metabolite of a new assimilative pathway.
gamma-Caprolactone is occasionally found as a volatile component of human urine and has been found in the polar fraction of human blood. Biological fluids such as blood and urine have been shown to contain a large number of components apparently present in all individuals. It is a promotor of the growth of biocontrol bacteria and a metabolite of a new assimilative pathway.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
No data available
闪点(°C)
No data available
Stereoisomeric flavor compounds: structure and properties of gamma-lactone enantiomers.
Mosandl, A. and Gunther, C.
Journal of Agricultural and Food Chemistry, 37, 413-418 (1989)
Carlo Bicchi et al.
Journal of chromatography. A, 1212(1-2), 114-123 (2008-10-31)
The analysis of complex real-world samples of vegetable origin requires rapid and accurate routine methods, enabling laboratories to increase sample throughput and productivity while reducing analysis costs. This study examines shortening enantioselective-GC (ES-GC) analysis time following the approaches used in
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