Thiophene-3-ol,tetrahydro-4-chloro-,1,1-dioxide, 4-Chlorotetrahydrothiophen-3-ol 1,1-dioxide, 3-chloro-4-hydroxy-1, 3-Chloro-4-hydroxytetrahydrothiophene 1,1-dioxide, 4-Chlorotetrahydrothiophene-3-ol 1,1-dioxide, rac-3-hydroxy-4-chlorotetrahydrothiophene-1,1-dioxide, 4-Chlorothiolan-3-ol 1,1-dioxide, trans-3-chloro-4-dihydroxythiolane 1,1-dioxide, trans-3-hydroxy-4-chlorosulfolane, 4-Hydroxy-3-chlorosulfolane