CAS 79279-54-2

2-Thiophenecarboxylic acid, 4-(chlorosulfonyl)-

Description:

2-Thiophenecarboxylic acid, 4-(chlorosulfonyl)- is an organic compound characterized by the presence of a thiophene ring, a carboxylic acid functional group, and a chlorosulfonyl group. The thiophene ring contributes to its aromatic properties and potential reactivity, while the carboxylic acid group provides acidic characteristics, allowing for hydrogen bonding and solubility in polar solvents. The chlorosulfonyl group introduces a sulfonyl moiety, which enhances the compound's electrophilicity and reactivity, making it useful in various chemical reactions, including sulfonation and nucleophilic substitution. This compound is typically used in organic synthesis and may serve as an intermediate in the production of pharmaceuticals or agrochemicals. Its physical properties, such as melting point, boiling point, and solubility, can vary based on the specific conditions and purity of the substance. Safety precautions should be taken when handling this compound, as it may pose hazards due to its reactive functional groups.

Formula: C₅H₃ClO₄S₂