6,9-Diazaspiro[4.5]decane dihydrochloride(CAS: 145122-55-0)

6,9-Diazaspiro[4.5]decane dihydrochloride is a white to off-white crystalline solid. Its molecular weight is approximately 265.85 g/mol. It is slightly soluble in water and has a pKa of 1.5. This compound is highly reactive and can undergo ring-opening reactions under certain conditions.

6,9-Diazaspiro[4.5]decane dihydrochloride is typically synthesized via ring-opening reactions of a cyclic amine followed by chlorination. Commonly, this involves condensation of 1,4-diazabicyclo[4.3.0]non-5-ene with an appropriate compound, followed by hydrochloric acid treatment to form the dihydrochloride salt.

6,9-Diazaspiro[4.5]decane dihydrochloride finds applications in the pharmaceutical industry for its potential as a scaffold in drug design. It is also used in the chemical industry for the synthesis of other compounds and in the electronics industry for sensors and semiconductor applications.

When handling 6,9-Diazaspiro[4.5]decane dihydrochloride, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and lab coat. Work should be conducted in a well-ventilated area or fume hood. Spills should be cleaned up using appropriate absorbents, and the area should be flushed with water. Always consult the Material Safety Data Sheet (MSDS) for specific safety information.