Rahul Sharma (Editor)

Caprylic acid

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Formula
  
C8H16O2

Molar mass
  
144.21 g/mol

Appearance
  
Oily colorless liquid

Boiling point
  
237 °C

Density
  
910 kg/m³

Caprylic acid wwwimagesiherbcomlNOW033473jpg

Caprylic acid


Caprylic acid is the common name for the eight-carbon saturated fatty acid known by the systematic name octanoic acid. Its compounds are found naturally in the milk of various mammals, and as a minor constituent of coconut oil and palm kernel oil. It is an oily liquid that is minimally soluble in water with a slightly unpleasant rancid-like smell and taste.

Contents

Two other acids are named after goats via the Latin word capra: caproic acid (C6) and capric acid (C10). Along with caprylic acid (C8) these total 15% in goat milk fat.

Uses

Caprylic acid is used commercially in the production of esters used in perfumery and also in the manufacture of dyes.

Caprylic acid is an antimicrobial pesticide used as a food contact surface sanitizer in commercial food handling establishments on dairy equipment, food processing equipment, breweries, wineries, and beverage processing plants. It is also used as disinfectant in health care facilities, schools/colleges, animal care/veterinary facilities, industrial facilities, office buildings, recreational facilities, retail and wholesale establishments, livestock premises, restaurants, and hotels/motels. In addition, caprylic acid is used as an algaecide, bactericide, and fungicide in nurseries, greenhouses, garden centers, and interiorscapes on ornamentals. Products containing caprylic acid are formulated as soluble concentrate/liquids and ready-to-use liquids.

For ghrelin to have a hunger-stimulating action on a hypothalamus, caprylic acid must be linked to a serine residue at the 3-position of ghrelin. To cause hunger, it must acylate an -OH group. Other fatty acids in the same position have similar effects on hunger.

The acid chloride of caprylic acid is used in the synthesis of perfluorooctanoic acid.

Dietary uses

Caprylic acid is taken as a dietary supplement.

Some studies have shown that medium-chain triglycerides (MCTs) can help in the process of excess calorie burning, and thus weight loss; however, a systematic review of the evidence concluded that the overall results are inconclusive. There has also been interest in MCTs from endurance athletes and the bodybuilding community, but MCTs are not beneficial to improved exercise performance.

References

Caprylic acid Wikipedia


Similar Topics