Methanesulfonyl fluoride, with the CAS number 558-25-8, is an organosulfur compound characterized by its sulfonyl functional group attached to a methyl group. It appears as a colorless to pale yellow liquid with a pungent odor. This compound is known for its reactivity, particularly as a sulfonylating agent in organic synthesis, where it can introduce the methanesulfonyl group into various substrates. Methanesulfonyl fluoride is soluble in polar organic solvents, such as acetone and methanol, but is less soluble in non-polar solvents. It is also hygroscopic, meaning it can absorb moisture from the air. Due to its reactivity, it must be handled with care, as it can be corrosive and irritating to the skin, eyes, and respiratory system. In terms of applications, it is utilized in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals, making it a valuable reagent in the field of organic chemistry. Proper safety precautions, including the use of personal protective equipment, are essential when working with this substance.

Methanesulfonyl fluoride

558-25-8: Methanesulfonyl fluoride, with the CAS number 558-25-8, is an organosulfur compound characterized by its sulfonyl functional group attached to a methyl group. It appears as a colorless to pale yellow liquid with a pungent odor. This compound is known for its reactivity, particularly as a sulfonylating agent in organic synthesis, where it can introduce the methanesulfonyl group into various substrates. Methanesulfonyl fluoride is soluble in polar organic solvents, such as acetone and methanol, but is less soluble in non-polar solvents. It is also hygroscopic, meaning it can absorb moisture from the air. Due to its reactivity, it must be handled with care, as it can be corrosive and irritating to the skin, eyes, and respiratory system. In terms of applications, it is utilized in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals, making it a valuable reagent in the field of organic chemistry. Proper safety precautions, including the use of personal protective equipment, are essential when working with this substance.

<p>Methanesulfonyl fluoride is a fine chemical that is used as a versatile building block in the manufacture of other chemicals. It has CAS No. 558-25-8 and is a complex compound with a variety of uses, including research chemicals, reagent, speciality chemical, useful building block and high quality useful intermediate. Methanesulfonyl fluoride can be used as a reaction component for the synthesis of other compounds or as a scaffold for the synthesis of complex molecules.</p>

CAS 558-25-8

Methanesulfonyl fluoride

Methanesulfonyl fluoride

Ref: 3D-FM181569