Cycloheptanone

/ˌsaɪkloʊˈhɛptənəʊn/ noun

Definition

A seven-membered ring organic compound with one ketone group, used in chemical synthesis and research.

Etymology

From cyclo- (circle/ring) + hepta- (seven, from Greek hepta) + -one (ketone functional group suffix). Formed in the early 20th century as chemical nomenclature for synthesized ring compounds.

Kelly Says

This molecule is useful in pharmaceutical manufacturing because its seven-membered ring is stable enough to exist but reactive enough to be chemically useful—it's like the Goldilocks of ring molecules, used to create everything from fragrances to medicines.

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