How to Name an Aldehyde 1. Write the name of the hydrocarbon and drop the ‘e’.
2. End the name with ‘al’. Name this aldehyde.
1. Methane – drop the ‘e’ to get methan-. 2. Add –al at the end to get methanal.
Aldehyde ends with al.
UNIT 11: ORGANIC CHEMISTRY © 442