4-Fluorobutane-1-sulfonyl fluoride, with the CAS number 660-14-0, is a chemical compound characterized by its sulfonyl fluoride functional group, which is known for its reactivity and utility in organic synthesis. This compound features a four-carbon butane chain with a fluorine atom attached to the fourth carbon and a sulfonyl fluoride group (-SO2F) at the first carbon. It is typically a colorless to pale yellow liquid at room temperature and has a relatively low boiling point. The presence of the sulfonyl fluoride group makes it a potent electrophile, allowing it to participate in various nucleophilic substitution reactions. This compound is often used as a reagent in the synthesis of sulfonamides and other sulfonyl-containing compounds. Additionally, due to its fluorine content, it may exhibit unique properties such as increased lipophilicity and stability compared to its non-fluorinated counterparts. Safety precautions are necessary when handling this compound, as it can be hazardous and may cause irritation upon contact with skin or eyes.

4-fluorobutane-1-sulfonyl fluoride

660-14-0: 4-Fluorobutane-1-sulfonyl fluoride, with the CAS number 660-14-0, is a chemical compound characterized by its sulfonyl fluoride functional group, which is known for its reactivity and utility in organic synthesis. This compound features a four-carbon butane chain with a fluorine atom attached to the fourth carbon and a sulfonyl fluoride group (-SO2F) at the first carbon. It is typically a colorless to pale yellow liquid at room temperature and has a relatively low boiling point. The presence of the sulfonyl fluoride group makes it a potent electrophile, allowing it to participate in various nucleophilic substitution reactions. This compound is often used as a reagent in the synthesis of sulfonamides and other sulfonyl-containing compounds. Additionally, due to its fluorine content, it may exhibit unique properties such as increased lipophilicity and stability compared to its non-fluorinated counterparts. Safety precautions are necessary when handling this compound, as it can be hazardous and may cause irritation upon contact with skin or eyes.

CAS 660-14-0

4-fluorobutane-1-sulfonyl fluoride