2-甲氧基-4-乙烯基苯酚
2-甲氧基-4-乙烯基苯酚结构式
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常用名 | 2-甲氧基-4-乙烯基苯酚 | 英文名 | 4-Hydroxy-3-methoxystyrene |
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| CAS号 | 7786-61-0 | 分子量 | 150.174 | |
| 密度 | 1.1±0.1 g/cm3 | 沸点 | 245.0±20.0 °C at 760 mmHg | |
| 分子式 | C9H10O2 | 熔点 | 25-29°C | |
| MSDS | 中文版 美版 | 闪点 | 111.3±6.7 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
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Purification and characterization of the Staphylococcus aureus bacillithiol transferase BstA.
Biochim. Biophys. Acta 1840(9) , 2851-61, (2014) Gram-positive bacteria in the phylum Firmicutes synthesize the low molecular weight thiol bacillithiol rather than glutathione or mycothiol. The bacillithiol transferase YfiT from Bacillus subtilis was identified as a new member of the recently discovered Din... |
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Approaches of aroma extraction dilution analysis (AEDA) for headspace solid phase microextraction and gas chromatography-olfactometry (HS-SPME-GC-O): Altering sample amount, diluting the sample or adjusting split ratio?
Food Chem. 187 , 44-52, (2015) Aroma extract dilution analysis (AEDA) is widely used for the screening of aroma-active compounds in gas chromatography-olfactometry (GC-O). In this study, three aroma dilution methods, (I) using different test sample volumes, (II) diluting samples, and (III)... |
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Bioprocess design for the microbial production of natural phenolic compounds by Debaryomyces hansenii.
Appl. Biochem. Biotechnol. 168(8) , 2268-84, (2012) Debaryomyces hansenii NRRL Y-7426 metabolised ferulic acid into different phenolic compounds using a factorial design where glucose concentration (in the range of 1-20 g/L), peptone concentration (2-20 g/L) and yeast extract concentration (0.2-10 g/L) were th... |
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Artificial de novo biosynthesis of hydroxystyrene derivatives in a tyrosine overproducing Escherichia coli strain.
Microb. Cell Fact. 14 , 78, (2015) Styrene and its derivatives as monomers and petroleum-based feedstocks are valuable as raw materials in industrial processes. The chemical reaction for styrene production uses harsh reaction conditions such as high temperatures or pressures, or requires base ... |
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Spoilage yeasts in Patagonian winemaking: molecular and physiological features of Pichia guilliermondii indigenous isolates.
Rev. Argent. Microbiol. 41(3) , 177-84, (2009) Yeasts belonging to the genus Dekkera/Brettanomyces, especially the species Dekkera bruxellensis, have long been associated with the production of volatile phenols responsible for off-flavour in wines. According to recent reports, the species Pichia guillierm... |
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Biotransformation of ferulic acid to 4-vinylguaiacol by Enterobacter soli and E. aerogenes.
Curr. Microbiol. 65(6) , 752-7, (2012) We investigated the conversion of ferulic acid to 4-vinylguaiacol (4-VG), vanillin, vanillyl alcohol, and vanillic acid by five Enterobacter strains. These high-value chemicals are usually synthesized by chemical methods but biological synthesis adds market v... |
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Partial vinylphenol reductase purification and characterization from Brettanomyces bruxellensis.
FEMS Microbiol. Lett. 284(2) , 213-7, (2008) Brettanomyces is the major microbial cause for wine spoilage worldwide and causes significant economic losses. The reasons are the production of ethylphenols that lead to an unpleasant taint described as 'phenolic odour'. Despite its economic importance, Bret... |
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Bioconversion of ferulic acid to 4-vinylguaiacol and 4-ethylguaiacol and of 4-vinylguaiacol to 4-ethylguaiacol by halotolerant yeasts belonging to the genus Candida.
Biosci. Biotechnol. Biochem. 71(4) , 1058-62, (2007) In order to examine the genesis of the characteristic flavors of soy sauce and miso, seven novel halotolerant yeast strains of two types, which showed convertibility of ferulic acid (FA) to 4-vinylguaiacol (4-VG) and to 4-ethylguaiacol (4-EG), were isolated f... |
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Artificial aging of Uva di Troia and Primitivo wines using oak chips inoculated with Penicillium purpurogenum.
J. Sci. Food Agric. 92(2) , 343-50, (2012) Two red wines (Primitivo and Uva di Troia) treated with oak chips inoculated with Penicillium purpurogenum were analysed in order to assess their contents of furfural, cis-β-methyl-γ-octalactone, syringol, eugenol, vanillin and 4-vinylguaiacol. Two different ... |
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Cloning, sequencing, and overexpression in Escherichia coli of the Enterobacter sp. Px6-4 gene for ferulic acid decarboxylase.
Appl. Microbiol. Biotechnol. 89(6) , 1797-805, (2011) Ferulic acid decarboxylase (FADase) can catalyze the transformation of ferulic acid into 4-vinyl guaiacol via decarboxylation in microorganisms. In this study, a gene encoding FADase was first isolated from the bacterium Enterobacter sp. Px6-4 using degenerat... |