Acetoin
Acetoin structure
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Common Name | Acetoin | ||
|---|---|---|---|---|
| CAS Number | 513-86-0 | Molecular Weight | 88.105 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 145.4±8.0 °C at 760 mmHg | |
| Molecular Formula | C4H8O2 | Melting Point | 15 °C (monomer) | |
| MSDS | Chinese USA | Flash Point | 49.7±11.0 °C | |
| Symbol |
GHS02, GHS07 |
Signal Word | Warning | |
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Volatile Compounds from Grape Skin, Juice and Wine from Five Interspecific Hybrid Grape Cultivars Grown in Québec (Canada) for Wine Production.
Molecules 20 , 10980-1016, (2015) Developed from crosses between Vitis vinifera and North American Vitis species, interspecific hybrid grape varieties are becoming economically significant in northern areas, where they are now extensively grown for wine production. However, the varietal diffe... |
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Mosquito odorant receptor for DEET and methyl jasmonate.
Proc. Natl. Acad. Sci. U. S. A. 111(46) , 16592-7, (2014) Insect repellents are important prophylactic tools for travelers and populations living in endemic areas of malaria, dengue, encephalitis, and other vector-borne diseases. DEET (N,N-diethyl-3-methylbenzamide) is a 6-decade-old synthetic repellent, which is st... |
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Volatile chemical spoilage indexes of raw Atlantic salmon (Salmo salar) stored under aerobic condition in relation to microbiological and sensory shelf lives.
Food Microbiol. 53 , 182-91, (2015) The purpose of this investigation was to identify and quantify the volatile chemical spoilage indexes (CSIs) for raw Atlantic salmon (Salmo salar) fillets stored under aerobic storage conditions at 4, 10 and 21 °C in relation to microbial and sensory shelf li... |
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Environmental and seasonal influences on red raspberry flavour volatiles and identification of quantitative trait loci (QTL) and candidate genes.
Theor. Appl. Genet. 126(1) , 33-48, (2013) Raspberry volatiles are important for perceptions of sensory quality, mould resistance and some have nutraceutical activities. Twelve raspberry character volatiles were quantified, 11 of them in fruit from two seasons, from plants from the Glen Moy × Latham m... |
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Transcriptional responses to sucrose mimic the plant-associated life style of the plant growth promoting endophyte Enterobacter sp. 638.
PLoS ONE 10(1) , e0115455, (2015) Growth in sucrose medium was previously found to trigger the expression of functions involved in the plant associated life style of the endophytic bacterium Enterobacter sp. 638. Therefore, comparative transcriptome analysis between cultures grown in sucrose ... |
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Characterization of Volatile Flavor Compounds in Chinese Rice Wine Fermented from Enzymatic Extruded Rice.
J. Food Sci. 80 , C1476-89, (2015) Enzymatic extrusion, instead of traditional steam cooking, to treat rice is an efficient and alternative pretreatment for Chinese rice wine fermentation. In order to determine the formation of volatiles in enzymatic extrusion-processed rice wine (EE), and to ... |
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Comprehensive utilization of glycerol from sugarcane bagasse pretreatment to fermentation.
Bioresour. Technol. 196 , 194-9, (2015) In this study, the effects of glycerol pretreatment on subsequent glycerol fermentation and biomass fast pyrolysis were investigated. The liquid fraction from the pretreatment process was evaluated to be feasible for fermentation by Paenibacillus polymyxa and... |
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Monitoring breath during oral glucose tolerance tests.
J. Breath Res. 7(1) , 017115, (2013) The evolution of breath composition during oral glucose tolerance tests (OGTTs) was analysed by thermal desorption/gas chromatography/mass spectrometry in 16 subjects and correlated to blood glucose levels. The glucose tolerance tests classified five of the s... |
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Genome Engineering of the 2,3-Butanediol Biosynthetic Pathway for Tight Regulation in Cyanobacteria.
ACS Synth. Biol. 4 , 1197-204, (2015) Cyanobacteria have gained popularity among the metabolic engineering community as a tractable photosynthetic host for renewable chemical production. However, though a number of successfully engineered production systems have been reported, long-term genetic s... |
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Enhanced dipicolinic acid production during the stationary phase in Bacillus subtilis by blocking acetoin synthesis.
Biosci. Biotechnol. Biochem. 79 , 2073-80, (2015) Bacterial bio-production during the stationary phase is expected to lead to a high target yield because the cells do not consume the substrate for growth. Bacillus subtilis is widely used for bio-production, but little is known about the metabolism during the... |