CH3CH27NH2

CH3CH27NH2, also known as 1-nonanamine or nonylamine, is a primary amine with the chemical formula C9H21N. It is a straight-chain aliphatic amine containing nine carbon atoms. At room temperature, 1-nonanamine is typically a colorless to pale yellow liquid. It possesses a characteristic amine odor, often described as fishy or ammoniacal.

This compound is sparingly soluble in water but readily soluble in organic solvents such as ethanol and ether. The presence of the amine group (-NH2) makes it a basic substance, capable of reacting with acids to form salts. 1-nonanamine participates in typical reactions of primary amines, including alkylation, acylation, and diazotization.

1-nonanamine finds applications in various industrial processes. It can be used as a corrosion inhibitor, a chemical intermediate in the synthesis of other organic compounds, and as a component in the formulation of surfactants and emulsifiers. Its derivatives may be employed in the production of pesticides, pharmaceuticals, and rubber chemicals. Due to its basic nature and potential irritant properties, appropriate safety precautions should be observed when handling 1-nonanamine.