Dodecanethiol, with the chemical formula C12H26S and CAS number 1322-36-7, is a straight-chain aliphatic thiol characterized by a twelve-carbon atom chain terminated by a thiol (-SH) functional group. This compound is a colorless to pale yellow liquid at room temperature and has a distinctive odor reminiscent of garlic or onion due to the presence of the sulfur atom. Dodecanethiol is soluble in organic solvents such as ethanol and ether but has limited solubility in water. It exhibits properties typical of thiols, including the ability to form disulfide bonds under oxidative conditions. Dodecanethiol is often used in various applications, including as a surfactant, in the synthesis of thiol-terminated polymers, and in the preparation of self-assembled monolayers on metal surfaces for nanotechnology applications. Its hydrophobic nature and functional group make it valuable in modifying surfaces and enhancing the properties of materials in fields such as catalysis and sensor technology.

Dodecanethiol

1322-36-7: Dodecanethiol, with the chemical formula C12H26S and CAS number 1322-36-7, is a straight-chain aliphatic thiol characterized by a twelve-carbon atom chain terminated by a thiol (-SH) functional group. This compound is a colorless to pale yellow liquid at room temperature and has a distinctive odor reminiscent of garlic or onion due to the presence of the sulfur atom. Dodecanethiol is soluble in organic solvents such as ethanol and ether but has limited solubility in water. It exhibits properties typical of thiols, including the ability to form disulfide bonds under oxidative conditions. Dodecanethiol is often used in various applications, including as a surfactant, in the synthesis of thiol-terminated polymers, and in the preparation of self-assembled monolayers on metal surfaces for nanotechnology applications. Its hydrophobic nature and functional group make it valuable in modifying surfaces and enhancing the properties of materials in fields such as catalysis and sensor technology.

CAS 1322-36-7

Dodecanethiol