
Catalog Number	AR00DC29
Chemical Name	1-methyl-1H-imidazole-2-sulfonyl chloride
CAS Number	55694-81-0
Molecular Formula	C4H5ClN2O2S
Molecular Weight	180.6127
MDL Number	MFCD16621450
SMILES	Cn1ccnc1S(=O)(=O)Cl

1-Methyl-1H-imidazole-2-sulfonyl chloride is a versatile chemical reagent commonly used in organic synthesis for the preparation of various compounds. This sulfonyl chloride derivative is known for its ability to introduce the sulfonyl group into organic molecules, leading to the formation of sulfonamides, sulfonate esters, and other important functional groups.One of the key applications of 1-Methyl-1H-imidazole-2-sulfonyl chloride is in the synthesis of sulfonylureas, a class of compounds with diverse pharmacological activities. By reacting with amines or other nucleophiles, this reagent can be used to selectively introduce the sulfonyl group at specific positions in the molecule, allowing chemists to modify the properties of the target compound. This versatility makes 1-Methyl-1H-imidazole-2-sulfonyl chloride a valuable tool in medicinal chemistry, especially in the design and development of new drugs.Furthermore, 1-Methyl-1H-imidazole-2-sulfonyl chloride can also be employed in the preparation of sulfonamides, which are widely used in the pharmaceutical industry as antimicrobial agents, anti-inflammatory drugs, and enzyme inhibitors. The ability of this reagent to form sulfonamides under mild reaction conditions makes it an attractive choice for chemists seeking to functionalize a wide range of organic molecules with the sulfonamide moiety.Overall, the unique reactivity and versatility of 1-Methyl-1H-imidazole-2-sulfonyl chloride make it a valuable tool in chemical synthesis, particularly in the creation of complex organic molecules with important pharmacological or industrial applications.