CAS 540523-41-9
:pyridine-2-yl-methanesulfonyl chloride
Description:
Pyridine-2-yl-methanesulfonyl chloride, also known as 2-pyridylmethanesulfonyl chloride, is an organic compound characterized by the presence of a pyridine ring and a sulfonyl chloride functional group. It typically appears as a colorless to pale yellow liquid or solid, depending on its purity and form. This compound is known for its reactivity, particularly due to the sulfonyl chloride group, which can participate in nucleophilic substitution reactions, making it useful in organic synthesis as a sulfonylating agent. It is soluble in polar organic solvents, such as dichloromethane and acetone, but is generally insoluble in water. Pyridine-2-yl-methanesulfonyl chloride is often employed in the synthesis of various pharmaceuticals and agrochemicals, as well as in the preparation of sulfonamide derivatives. However, it should be handled with care due to its potential irritant properties and the release of hydrochloric acid upon hydrolysis. Proper safety precautions, including the use of personal protective equipment, are essential when working with this compound.
Formula:C6H6ClNO2S
Synonyms:- Pyridin-2-Yl-Methanesulfonyl Chloride
- 2-Pyridinemethanesulfonylchloride
- (2-Pyridylmethyl)sulfonylchloride
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