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octyl

octyl

9.1
Having a chain of eight carbon atoms in a molecule
  • adjective
  • /ˈɑkˌtɪl/
  • Specialized
: octilo
  • Many surfactants contain an octyl chain to improve their effectiveness.

Examples

  • The octyl group in this compound enhances its solubility.

  • Researchers studied the effects of octyl compounds on cell membranes.

  • The chemist added an octyl group to the molecule to change its properties.

  • We synthesized a new octyl derivative last week.

  • The chemist added an octyl group to the molecule to change its properties.

  • Many surfactants contain an octyl chain to improve their effectiveness.

  • The octyl group in this compound enhances its solubility.

Surface Forms

octyl positive

Etymology

Octyl comes from the root oct- meaning 'eight', the same root you see in octagon and octave. As an adjective, octyl describes a part of a molecule that contains a chain of eight carbon atoms, so the name reminds you it has 'eight' carbons.