Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025
Definition
A sulfide is an organic compound that contains a sulfur atom bonded to two alkyl or aryl groups. They are the sulfur analogs of ethers, where sulfur replaces the oxygen atom in the ether functional group.
A thiol is an organic compound containing a sulfhydryl (-SH) group attached to an alkyl or aryl group, akin to alcohols but with sulfur replacing oxygen.