[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][C][C][C][C][Branch1][Branch1][C][C][C][C][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O-1].[Na+1]"}, {"from": "gpt", "value": "The molecule is an organic sodium salt having 2-butyloctyl sulfate as the counterion. It is used as a surfactant. It has a role as a surfactant. It contains a 2-butyloctyl sulfate."}]