HPLC of Formula: 3194-15-8. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: 1-(Furan-2-yl)propan-1-one, is researched, Molecular C7H8O2, CAS is 3194-15-8, about The behaviour of volatile aromatic substances as beer ages.
It has been possible by means of multidimensional gas chromatog. with mass spectrometry to detect further aromatic substances which show a significant increase as beer ages unlike in previous studies. The detectable range of aromatic substances can be classified according to the already known ageing indicators. Over and above this their substances were subdivided into those that showed a strong increase at the beginning of the beer ageing process and those with an increased concentration in the advanced ageing stage. The first substances are used in the calculation for the dimensionless “”forcing index””; the latter were classified under the “”ageing index”” with the incorporation of Strecker aldehydes and furfural. When following the beer ageing process there was a natural growth in carbonyls which were, however, weakened by (fermentation)SO2. Even oxygen heterocyclic substances such as furan and furanone occur more in aged beer. (E)2-nonenal could not be confirmed to be the leading component responsible for the ageing of beer.
As far as I know, this compound(3194-15-8)HPLC of Formula: 3194-15-8 can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem