What are the physical and chemical properties of 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.