-ane

The suffix -ane is used in organic chemistry to form names of organic compounds where the -C-C- group has been attributed the highest priority according to the rules of organic nomenclature. The final "-e" disappears if it is followed by a suffix that starts with a vowel, e.g. "propanol".^[1]

For the etymology of the term, see Alkane.

References

↑ The Commission on the Nomenclature of Organic Chemistry (1971) [1958 (A: Hydrocarbons, and B: Fundamental Heterocyclic Systems), 1965 (C: Characteristic Groups)]. Nomenclature of Organic Chemistry (3rd combined ed.). London: Butterworths. ISBN 0-408-70144-7.

Organic Chemistry Affixes

Carbon-based	-ane (alkane) -ene (alkene) -ine (unsaturated hydrocarbon) -yne (alkyne) alk- (saturated hydrocarbon) ar- (aromatic)

Oxygen-based	-al (aldehyde) -oate (ester) -oic acid (carboxylic acid) -ol (alcohol) -one (ketone) -ose (sugar)

Nitrogen-based	-ine (alkaloid) aza- (N replaces C)

Sulfur-based	thio- (S replaces O)

Counting axial atoms	meth- (1) eth- (2) prop- (3) but- (4) (and the rest are ordinary Greek/Latin numbers)

Other	-ase (enzyme) -yl (radical)

-ane

References

See also