Methyl ethanesulfonate(CAS: 1912-28-3)

Methyl ethanesulfonate (CAS: 1912-28-3) is a colorless liquid with a strong odor. Its molecular weight is approximately 120.12 g/mol. It is highly soluble in water and ethanol. Chemically, it is an electrophilic reagent known for its ability to undergo nucleophilic substitution reactions, particularly useful in alkylating various nucleophiles.

Methyl ethanesulfonate (CAS: 1912-28-3) is synthesized by the reaction of ethanesulfonyl chloride with methyl alcohol. This process occurs in the presence of a base such as sodium hydroxide. The reaction involves the displacement of the chlorine atom by the methyl group to form the ether linkage.

Methyl ethanesulfonate (CAS: 1912-28-3) is used in various industries. It is widely utilized in pharmaceuticals for alkylating agents and in polymer science for modifying polymers. It also finds applications in the production of sensors and semiconductors as a dopant due to its ability to introduce specific functional groups.

When handling methyl ethanesulfonate (CAS: 1912-28-3), safety is paramount. Always wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work in a well-ventilated area or fume hood to avoid inhalation. Spills should be cleaned up immediately using absorbent materials. Refer to the Safety Data Sheet (SDS) for detailed emergency procedures and storage conditions.