Citing previous research into the attractiveness of carboxylic acid, a molecule that is part of the skin’s moisturizing layer, the Rockefeller scientists performed a chemical analysis looking ...

Billions of years ago, the molecular building blocks of life emerged from a complex web of chemical and geological processes.

an 18-carbon saturated fatty acid. The normal numbering system, starting with the carboxylic acid, is shown in blue. The carbons and oxygens of the carboxylic acid functional group are red.

Carboxylic acids can undergo reduction reactions. Reduction is the opposite of oxidation. For example, ethanoic acid (CH 3 COOH) can be formed by the oxidation of ethanol as shown below.

The most common is to begin numbering the carbons from the carboxylic acid functional group, with that carbon labeled as carbon 1. Following this system, linoleic acid has double bonds at the 9 ...

Using a measuring cylinder, measure 5 cm 3 of hydrochloric acid and add to a test-tube. Repeat step 1 with ethanoic acid into a separate test-tube. Add 5 drops of Universal Indicator to each test ...

Researchers create polyesteramides from brassylic acid and explore their potential as a replacement for polyethylene ...