COA of Formula: C7H8O2. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: 1-(Furan-2-yl)propan-1-one, is researched, Molecular C7H8O2, CAS is 3194-15-8, about Differentiation of Volatile Profiles and Odor Activity Values of Turkish Coffee and French Press Coffee. Author is Amanpour, Asghar; Selli, Serkan.
Volatile compositions of coffee obtained from two different coffee brewing methods, Turkish coffee (TC) and French press coffee (FPC), were analyzed by the gas chromatog.-mass spectrometry technique. Liquid-liquid extraction with dichloromethane was used for extraction of volatile compounds A total of 60 and 58 volatile compounds comprising furans, lactones, phenolic compounds, pyridines, pyrazines, acids, cyclopentenes, pyrroles, furanones, ketones, alcs., aldehydes and thiols were identified and quantified in TC and FPC, resp. Among the detected compounds, furans were present in the highest levels, followed by lactones. Furfuryl alc. followed by γ-butyrolactone, pyridine, hexadecanoic acid, maltol, 2-Me pyrazine and furfuryl acetate were found in large amounts in both coffee brews. It was observed that the volatile profiles of both samples were quite similar. Based on the odor activity values (OAVs), 13 volatile compounds presented OAVs greater than 1 and guaiacol, 2,3-butanedione and furfuryl acetate were the highest OAVs in both coffee samples. Practical Applications : Coffee is one of the most widely consumed beverages in the world. The results of this first study provide valuable information for understanding the aroma and odor activity value differences between Turkish coffee and French press coffee. The liquid-liquid extraction technique for isolation followed by anal. and identification of those compounds by gas chromatog.-mass spectrometry is an effective practical application tool for volatile description in coffee samples. It was observed that the volatile profiles of both samples were quite similar.
In some applications, this compound(3194-15-8)COA of Formula: C7H8O2 is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
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