3bromo2propanol

3-bromo-2-propanol is an organic compound with the chemical formula CH3C(OH)CH2Br. It is a secondary alcohol that contains a bromine atom and a hydroxyl group as functional groups. The compound is an isomer of 1-bromo-2-propanol and 2-bromo-2-propanol.

The synthesis of 3-bromo-2-propanol can be achieved through the periodic oxidation of tert-butyl bromide or its derivatives. Another method involves the reaction of 2,2-dimethyl-3-bromo-1-propanol with a base, such as sodium hydroxide, to introduce a hydroxyl group at the secondary carbon. The compound has also been prepared by the epoxidation of tert-butyl bromide followed by reaction with a strong base.

3-bromo-2-propanol is a colorless liquid with a characteristic odor. It has a boiling point of 68-70°C at atmospheric pressure and is soluble in organic solvents such as diethyl ether and dichloromethane. The compound is also soluble in aqueous solutions of benzene or chloroform.

The compound has been used as a precursor in the synthesis of pharmaceuticals and agrochemicals. It is an intermediate in the production of certain pesticides, such as the organochlorine diflubenzuron, and is also involved in the synthesis of flavorings and fragrances.

The toxicity and environmental impact of 3-bromo-2-propanol are generally moderate. However, exposure to the compound has been shown to cause irritation to the skin, eyes, and respiratory tract. It is also a potential contaminant in water and soil and should be handled and disposed of properly.