Skip to main content
phenyl

phenyl

1 8.6
A ring of six carbon atoms attached to a molecule, found in many medicines
  • noun
  • /ˈfɛnɪl/
  • Specialized
translation icon : grupo fenilo
  • In the synthesis of pharmaceuticals, the incorporation of a phenyl ring can enhance a drug's efficacy.

Examples

  • So we can think about either just phenyl azide, right, or fluorinated phenyl azides.

  • So now you've used the second mole of, of phenyl hydrazine, right?

  • "Phenyl..."

  • They could get with acetyl chloride, they could get a phenyl methyl ketone that was a known compound.

  • This is vinyl benzene or phenyl ethene or styrene and this double bond is broken and you've got these phenyl groups hanging off the side.

  • The cuvettes contain phenyl-capped CdSe crystallites of differing sizes dissolved in 4-ethylpyridine.

    Academic text (1993)
  • The smell, Owen knows, comes from a preservative the lab assistants spray on the bodies: a mixture of water, phenyl oxyethanol, and propylene glycol, the latter a holding component in hairspray.

    Fiction book (1997)
  • The team knew that some eggplants had previously been found to be high in phenolic acids—a class of phenylpropanoid compounds, such as flavonoids, that have a single phenyl ring and one to three phenolic groups.

    Academic text (2004)
  • The compound known as phenylalanine is an essential amino acid found in many proteins.

  • Phenyl groups are commonly used in organic chemistry to create various compounds.

Synonyms

aryl
vsphenyl
  • Specialized
9.5

Having a ring of carbon atoms like benzene as part of a molecule

is the specific group derived from benzene rather than any aromatic ring

Compounds

phenyl salicylate
  • Specialized
8.9

A white powder used in sunscreens and in pills to protect and preserve them

How Big

phenyl
  • Specialized
1 8.6
butyl
  • Specialized
1 8.2
propyl group
  • Specialized
6.7
ethyl group
  • Specialized
6.1
methyl group
  • Specialized
1 5.3

Surface Forms

phenyl singular
phenyls plural

Etymology

Phenyl as a noun also comes from the name phenol and the Greek phain- meaning 'to show'. A phenyl is the benzene 'ring' of six carbon atoms attached to a molecule, so using the word phenyl tells you that this ring is part of the chemical.