guaiacol


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Related to guaiacol: guaifenesin

guaiacol

(gwī′ə-kôl′, -kōl′)
n.
A yellowish oily aromatic substance, C7H8O2, derived from guaiacum or wood creosote and used chiefly as an expectorant, antiseptic, and local anesthetic.

guaiacol

(gwī′ă-kōl″) [ guaiacum + -ol]
o-Methoxyphenol; a substance similar to phenol obtained by fractional distillation of creosote or by synthetic means.
CAS # 90-05-1

guaiacol,

n catecholomonomethyl ether, which is used as an expectorant and intestinal disinfectant.

guaiacol

an extract of tar used as an expectorant.

guaiacol glyceryl ether
see guaifenesin. Previously called glyceryl guaiacolate.
References in periodicals archive ?
In the study, Prof Karlsson and colleague Prof Ran Friedman carried out computer simulations of mixtures of water and pure alcohol, or ethanol, in the presence of guaiacol.
The water-soluble copper porphyrinate, copper (II) porphyrinate (CuTPPs = [5,10,15,20- tetrakis(N-methylpyridyl-4)porhinato]copper(II) tetratosylate)), was previously examined by UV-Vis and electron paramagnetic (EPR) spectroscopy for its ability to engage in a number of reactions involving either axial ligation to the copper or possible redox cycling, with ligands and potential redox partners such as nitrite, imidazole, dithionite, 2,2'-azino-bis(3- ethylbenzthiazoline-6-sulphonic acid) (ABTS) and guaiacol [5].
Zhenjiang site will benefit from the cleanest and most sustainable patented technology based on a fully integrated ex-catechol and guaiacol production value chain, including an exclusive water treatment process.
Pyrolysis product list, molecular mass (M+), fragment ions used for quantification and retention times relative to guaiacol (RT) code Name [M.
Considering their importance, scientists evaluated the enzymatic activities of superoxide dismutase, guaiacol peroxidase and glutathione reductase, as well as the hydrogen peroxide content during the drying of two types of coffee bean, one processed as natural coffee and the other as pulped natural coffee.
Las enzimas SOD, CAT, GR, APOD y guaiacol peroxidasas (GPOD) son activadas desde las primeras horas de tratamiento con cobre; aunque el comportamiento de sus actividades a traves del tiempo es diferente para cada una de las enzimas (Mediouni et al.
POD activity was measured by monitoring the time course of the change in absorbance at 478 nm by guaiacol oxidation (Chance & Maehly 1956).
Changes in ascorbate peroxidase, catalase, guaiacol peroxidase and superoxide dismutase activities in common bean (Phaseolus vulgaris) nodules under salt stress .
w] monophenol derivatives originated from wood, such as guaiacol, catechol, and cresols.