2methylpropanol

2-methylpropanol, also known as isobutanol, is an organic compound with the molecular formula C4H10O. It is a branched-chain alcohol with a tertiary carbon atom bonded to the hydroxyl group.

Structurally, 2-methylpropanol consists of a four-carbon chain with a methyl group (CH3) attached to the second carbon atom. This attachment results in a non-planar molecule, which is more compact than its linear isomer, butanol.

2-methylpropanol has a number of physical properties that distinguish it from other alcohols. Its melting point is -123.5°C, its boiling point is 107.7°C, and its flash point is 21.1°C. These values make it a moderately flammable and combustible liquid.

Chemically, 2-methylpropanol is a primary alcohol that can undergo various chemical reactions, including oxidation and dehydration. It is also a good solvent for many organic compounds and is used in the production of various chemicals, including esters and acrolein.

In terms of biological properties, 2-methylpropanol has been shown to exhibit local anesthetic activity, similar to other primary alcohols. It has also been investigated as a possible fuel additive due to its high octane rating and low combustion temperature.

2-methylpropanol has several industrial applications, including the production of plastics, additives for fuels, and intermediates for the synthesis of other chemicals. It is also used as a cleaning agent and in the manufacture of perfumes and fragrances.

The compound can be synthesized through various methods, including the reaction of acetone with methyl magnesium bromide, followed by hydrolysis and oxidation. It is also produced commercially through microbial fermentation of glucose.