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Guaiacol (/ ˈ ɡ w aɪ ə k ɒ l /) is an organic compound with the formula C 6 H 4 (OH)(OCH 3). It is a phenolic compound containing a methoxy functional group. Guaiacol appears as a viscous colorless oil, although aged or impure samples are often yellowish.
Guaifenesin might act as an expectorant by increasing the volume and reducing the viscosity of secretions in the trachea and bronchi via stimulation of the gastric mucosa. . This stimulation leads to an increased parasympathetic activity in the respiratory tract via the so-called gastro-pulmonary reflex, although some in vitro studies suggested that it might also act directly on the ...
Because of the scarcity and expense of natural vanilla extract, synthetic preparation of its predominant component has long been of interest. The first commercial synthesis of vanillin began with the more readily available natural compound eugenol (4-allyl-2-methoxyphenol). Today, artificial vanillin is made either from guaiacol or lignin.
Vinyl Guaiacol is a molecule that imparts the scent of a few different accords at once. ... Some people say that it smells like a mix of clary sage, labdanum (an extract from the rock rose plant ...
Eugenol / ˈ j uː dʒ ɪ n ɒ l / is an allyl chain-substituted guaiacol, a member of the allylbenzene class of chemical compounds. [2] It is a colorless to pale yellow, aromatic oily liquid extracted from certain essential oils especially from clove, nutmeg, cinnamon, basil and bay leaf.
Guaiacol is a methyl ether of pyrocatechin, ... Commercially used creosote is often treated to extract the carbolic acid, naphthalene, or anthracene content.
Guaiacol; References This page was last edited on 8 May 2024, at 20:11 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4.0 License ...
Guaiacol is one of the main components of the pheromones that cause locust swarming. [67] Orcinol has been detected in the "toxic glue" of the ant species Camponotus saundersi . [ citation needed ] Rhynchophorus ferrugineus (red palm weevil) use 2-methoxy-4-vinylphenol for chemical signaling ( pheromones ). [ 68 ]
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