When assessing a beer's quality, home-brewers will often speak of esters. But what exactly are esters, you may wonder. Esters are the fruity sweet aroma you experience when selecting the ripest ...
The intricate world of scotch whisky is a symphony of flavors, with each note carefully crafted through the whisky-making process. While raw materials, distillation, and maturation all contribute ...
Esters are formed by the condensation reaction between an alcohol and a carboxylic acid. This is known as esterification. In a condensation reaction, two molecules join and produce a larger ...
To make an ester, a hydrogen atom must be removed from the hydroxyl group (–OH) of the alcohol. The –OH portion of the acid's carboxyl group must also be removed. The hydrogren atom and the ...
Scientists have long considered ketones (a fundamental chemical class) and esters (molecules formed when an acid reacts with an alcohol) to be locked treasure chests of possibilities. Ubiquitous as ...