[{"from": "human", "value": "Describe this molecule. [C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][N-1][Cl].[Na+1]"}, {"from": "gpt", "value": "The molecule is an organic sodium salt derivative of toluene-4-sulfonamide with a chloro substituent in place of an amino hydrogen. It has a role as an antifouling biocide, a disinfectant and an allergen. It contains a chloro(p-tolylsulfonyl)azanide."}]