Primary amine (RNH2)

Definition

A primary amine is an organic compound that contains a nitrogen atom attached to one alkyl or aryl group and two hydrogen atoms. It represents the simplest class of amines in organic chemistry.

Related terms

Alkyl Group:

An alkyl group is a type of hydrocarbon chain or branch that can be attached to different functional groups in organic molecules, including nitrogen in amines.

Aryl Group:

An aryl group is derived from aromatic hydrocarbons and attaches to other molecules including nitrogen in primary amines, providing aromatic characteristics.

Functional Group:

A functional group is an atom or group of atoms within molecules that determines the characteristics and chemical reactions of those molecules; in the case of primary amines, the NH2 group serves this role