2-Methyl-2-propanyl 1-oxa-4,9-diazaspiro[5.5]undecane-4-carboxylate hydrochloride (1:1)(CAS: 1279863-55-6)

2-Methyl-2-propanyl 1-oxa-4,9-diazaspiro[5.5]undecane-4-carboxylate hydrochloride is a crystalline compound with a molecular weight of approximately 289.3 g/mol. It has a hydrochloride salt form, which is hygroscopic and soluble in water. The compound is reactive towards nucleophiles and is used in pharmaceutical applications. It is not flammable and has a melting point around 150-160°C.

2-Methyl-2-propanyl 1-oxa-4,9-diazaspiro[5.5]undecane-4-carboxylate hydrochloride is typically synthesized via a multistep process involving the condensation of a 2-methyl-2-propanol derivative with a 4,9-diazaspiro[5.5]undecane-4-carboxylic acid. The reaction is catalyzed by a suitable acid or base, and the formation of the hydrochloride salt is achieved through acidification. Yield is around 75-85%, and the reaction is performed under moderate conditions.

2-Methyl-2-propanyl 1-oxa-4,9-diazaspiro[5.5]undecane-4-carboxylate hydrochloride is primarily used in the pharmaceutical industry for the synthesis of certain drug compounds. It can also be used in the development of new materials and sensors due to its unique chemical structure and reactivity.

When handling 2-Methyl-2-propanyl 1-oxa-4,9-diazaspiro[5.5]undecane-4-carboxylate hydrochloride, it is important to wear appropriate personal protective equipment (PPE) including gloves, goggles, and lab coat. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. Spills should be cleaned up immediately, and proper disposal procedures should be followed. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.