Pentan1amine

Pentan-1-amine, also known as 1-aminopentane or n-pentylamine, is an aliphatic primary amine with the molecular formula C5H13N. In its structure, a primary amine group (-NH2) is attached to the terminal carbon of a five-carbon chain (CH3-CH2-CH2-CH2-CH2-NH2).

It is a colorless liquid at room temperature with an odor typical of amines. It is miscible with many organic solvents and is partially soluble in water. The substance is flammable and should be handled in well-ventilated areas away from sources of ignition. As a base, it forms stable salts with acids.

Industrial production typically involves hydrogenation of the corresponding nitrile or reductive amination of the aldehyde pentanal. It can also be prepared in the laboratory by reductive amination of pentanal with ammonia, or by catalytic hydrogenation of pentanenitrile.

Pentan-1-amine serves as an intermediate in the synthesis of various organic chemicals, including surfactants, dyes, agrochemicals, and pharmaceuticals. It can be converted to derivatives such as N-alkyl pentanamines or other functionalized amines.

Safety: pentan-1-amine is irritating to skin, eyes, and the respiratory tract. It should be handled with appropriate personal protective equipment and stored away from oxidizers and ignition sources. It is a flammable liquid and should be used in well-ventilated areas.