Bicyclo[3.1.0]hexan-3-amine hydrochloride(CAS: 89676-80-2)

Bicyclo[3.1.0]hexan-3-amine hydrochloride is a white crystalline solid with a molecular weight of approximately 172.67 g/mol. It has a pKa of about 9.2 and is soluble in water and ethanol. It is less reactive than primary amines but can undergo typical amine reactions such as alkylation and acylation. The compound is stable under normal conditions but should be stored in a cool, dark place to prevent degradation.

Bicyclo[3.1.0]hexan-3-amine hydrochloride can be synthesized via the reaction of 3-hydroxymethylcyclohexane with hydrochloric acid. The process involves adding hydrochloric acid to a solution of 3-hydroxymethylcyclohexane under controlled conditions to promote the protonation and subsequent formation of the hydrochloride salt. The reaction is typically carried out at room temperature and under an inert atmosphere to enhance yield and purity.

Bicyclo[3.1.0]hexan-3-amine hydrochloride is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It is also utilized in the polymer industry for its amine functionality, which can promote cross-linking and improve material properties. Additionally, it has applications in the semiconductor and sensor industries due to its ability to act as a precursor for functional materials.

When handling Bicyclo[3.1.0]hexan-3-amine hydrochloride, it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be stored in a cool, dry place and handled in a fume hood to avoid inhalation. In case of a spill, it should be cleaned up using appropriate absorbent materials, and the area should be ventilated. For detailed safety information, refer to the Safety Data Sheet (SDS).