2methylbutan2ol

2-methylbutan-2-ol, also known as tert-amyl alcohol or t-amyl alcohol, is an organic compound with the chemical formula C5H12O. It is a tertiary alcohol, meaning the hydroxyl group is attached to a carbon atom that is bonded to three other carbon atoms. At room temperature, it is a colorless liquid with a characteristic camphor-like odor. It is soluble in water and also miscible with many organic solvents such as ethanol and ether.

This compound is produced industrially by the hydration of 2-methyl-2-butene. It finds application as a solvent, particularly for resins and gums. Historically, tert-amyl alcohol was used as a sedative and hypnotic, similar to its close relative, amylene hydrate. However, its use in medicine has largely been superseded by safer alternatives. It can also be used as a chemical intermediate in the synthesis of other organic compounds. Due to its flammable nature, it should be handled with appropriate safety precautions.