vanillin


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Related to vanillin: ethyl vanillin

vanillin

[və′nil·ən]
(organic chemistry)
C8H8O3 A combustible solid, soluble in water, alcohol, ether, and chloroform; melts at 82°C; used in pharmaceuticals, perfumes, and flavors, and as an analytical reagent. Also known as vanillic aldehyde.
References in periodicals archive ?
In Japan, Vanilla & Vanillin will reach a market size of US$27 Thousand by the close of the analysis period.
In addition to lower vanillin, clandestine vanilla-curing by thieves and impatient farmers also upsets moisture content.
In other words, we might see the same or better health effects from vanillin as we do from curcumin.
It found that treating with vanillin led to lower overall inflammation in animals.
Caption: Figure 1: A typical HPLC chromatograph showing the standard mixture of phenolic compounds, i.e., [1] caffeic acid, [2] resorcinol, [6] vanillic acid, [7] p-coumaric acid, [9] ferulic acid, [10] vanillin, [11] veratric acid, [4] myristicin, [5] coumarin, and cinnamic acid.
Searches were performed in the scientific literature databases: PubMed and Web of Science through June 2016 using the following key words: vanillin, antitumor, anticancer, oxidant and/or antioxidant.
The extraction yields in terms of the level of each identified phenolic compound (4-hydroxybenzoic acid, vanillic acid, vanillin, ferulic acid, p-coumaric acid, acetovanillone, and syringaldehyde) were determined with UPLC analysis.
Absorbance for the standards of gallic acid, epigallocatechin gallate (EGCG), and vanillin (100 [micro]g/mL) was also read at 760 nm after performing F-C assay before and after PVPP treated (PVPPT) samples.
According to Nviiri, Uganda vanilla has a high amount of vanillin, which is responsible for an excellent aroma, making it perfect for rich desserts and chocolates.
In this study, ten compounds were isolated from ethyl acetate fraction of its whole plant for the first time, and identified to be 7-(3-ethoxy-5-methoxyphenyl) propane-7,8,9-triol (1), secoisolariciresinol (2), (+)-pinoresinol (3), syringaresinol (4), eugenyl-O-b-D-glucopyranoside (5), benzyl-O-b-D-glucopyranoside (6), p-hydroxy-benzaldehyde (7), vanillin (8), syringaldehyde (9), 3-hydroxy-l-(4-hydroxy-3, 5-dimethoxyphenyl)-1-propanone (10) on the basis of ESI-MS and NMR spectra.
(8) These compounds include, but are not limited to, cis- and trans-oak lactone, guaiacol, 4-methylguaiacol, eugenol, vanillin, furfural and 5-methylfurfural.