Methyl trifluoromethanesulfonate(CAS: 333-27-7)

Methyl trifluoromethanesulfonate, with the CAS number 333-27-7, is an organic sulfonic acid derivative. Its chemical formula is C2F6O3S. It is a colorless liquid with a sharp, acrid odor and is highly reactive. It is commonly used as a reagent in chemical synthesis due to its strong electrophilic properties.

Methyl trifluoromethanesulfonate is widely used in pharmaceutical and fine chemical industries as a sulfonating agent. It plays a key role in the synthesis of various organic compounds, including pharmaceutical intermediates and specialty chemicals. It is also used in research for fluorination reactions and in the production of fluorinated materials.

Methyl trifluoromethanesulfonate is toxic and can cause severe irritation to the skin, eyes, and respiratory system. It should be handled with appropriate protective equipment, such as gloves, goggles, and a lab coat. Safety standards require careful storage and use in well-ventilated areas to minimize exposure risks.

Methyl trifluoromethanesulfonate should be stored in a cool, dry, and well-ventilated area, away from heat and light. It is typically kept in a sealed container made of materials resistant to chemical attack, such as glass or high-density polyethylene. Avoid exposure to moisture and incompatible substances to ensure stability and safety.