Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Cyclopropane is an organic compound with three carbon atoms arranged in a ring structure. It is highly flammable and used as a fuel gas or as an intermediate in organic synthesis.
Related terms
Alkane: A family of hydrocarbons consisting exclusively of single-bonded carbon and hydrogen atoms.
Ring strain: The destabilizing energy associated with cyclic structures due to bond angles being forced away from their ideal values.
Isomerization: The process by which one molecule is transformed into another molecule with the same molecular formula but different structural arrangement.