Skip to main content
propyl

propyl

8.7
A small group of three carbon atoms and seven hydrogen atoms attached to another molecule
  • noun
  • /ˈproʊpəl/
  • Specialized
translation icon : propilo
  • In the laboratory, we used a propyl group to synthesize new compounds.

Examples

  • Some of the most dangerous preservatives out there are sodium benzoate, sodium nitrate, propyl gallate, thimerosal, and potassium bromate.

    Blog text (13)
  • Chloropropane or propylene and propyl chloride, Right, that compound.

  • You get the normal, the propyl product, the first one there, OK.

  • It's a propyl wipe that just gets the finger oil off, which means that stuff will stick a little bit better.

  • The chemical structure of propyl can be found in many solvents and plastics.

  • The propyl compound is often added to cosmetic products for its emulsifying properties.

Synonyms

propyl group
vspropyl
  • Specialized
6.7

A small part of a molecule made of three carbon atoms and seven hydrogen atoms that attaches to others

emphasizes its occurrence in various chemical compounds
propyl radical
vspropyl
  • Specialized
8.2

A small reactive part of a molecule made from propane when it loses one hydrogen

highlights derivation from propane rather than molecular role

Compounds

propyl group
  • Specialized
6.7

A small part of a molecule made of three carbon atoms and seven hydrogen atoms that attaches to others

propyl radical
  • Specialized
8.2

A small reactive part of a molecule made from propane when it loses one hydrogen

propyl alcohol
  • Specialized
6.5

A clear colorless liquid people use to clean things, dissolve some dirt, and kill germs

Surface Forms

propyl singular
propyls plural

Morphology

propyl = propane (opaque) = prop + yl

The term is a technical chemical name formed by replacing the alkane ending with the specialized combining suffix '-yl'; its meaning as a radical/group is specialized and not obvious to general learners.

Etymology

Propyl comes from propane (a common three-carbon gas) and the chemical ending -yl, which means 'a group' or 'part'. So a propyl group is the 'three-carbon' part of a molecule that can attach to other parts and change how the molecule behaves.