What Is Heptanoic Acid (7:0)?

3D-model of Heptanoic acid (7:0) (src)

Heptanoic acid, 7:0, is classified as a medium-chain saturated fatty acid.

It is primarily manufactured for industrial applications, often in the form of esters.

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Versatile Uses of Heptanoic Acid

Heptanoic acid, also known as enanthic acid, is a saturated fatty acid with distinctive characteristics, featuring an unpleasant, rancid, and pungent odor (source ).

It serves as a vital chemical raw material, finding wide applications in the production of detergents, medicines, plastics, food items, and animal feed.

Heptanoic acid plays a crucial role in the fragrance industry and artificial flavor production, often utilized in the preparation of esters. Additionally, it serves as an additive in cigarettes (source ).

Production of Heptanoic Acid

Heptanoic acid is predominantly obtained through the catalytic oxidation of aldehydes or ketones.

However, this method presents challenges such as high costs and the requirement for elevated temperature and pressure conditions.

Exploring alternative ways to derive heptanoic acid from biomass resources is imperative.

Occurrences of Heptanoic Acid

Heptanoic acid is present in human hair and is utilized as an indicator of hair quality and aging.

Heptanoic Acid in Foods

Found in dairy products such as milk and cheese, heptanoic acid is also present in trace amounts in various foods like soup, sauce, scallops, and leeks.

Essential oils, including violet leaf oil and palm oil, also contain heptanoic acid (source ).

Sara Niemelä

co-founder Care Omnia, Head Content Creator

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Nutrition is my passion. I've spent thousands upon thousands of hours reading, analyzing, categorizing and comparing research studies.

I’m a wife and a mother of three. I enjoy the outdoors, cooking, and spending time with my family.