Decanoyl

/ˌdɛkəˈnoɪl/ noun

Definition

A chemical group or radical containing 10 carbon atoms, used in creating various organic compounds and pharmaceuticals.

Etymology

From deca- (ten) + -oyl (a chemical suffix indicating a carbonyl group attached to a chain). This systematic nomenclature was developed as organic chemistry became more sophisticated.

Kelly Says

Decanoyl groups are like molecular building blocks that chemists attach to other molecules to create everything from medicines to sunscreen—once you understand the deca- prefix means ten, you're reading a chemical formula like a counting lesson.

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