1600-44-8 5-17-01-00038 (Beilstein Handbook Reference) AI3-62189 BRN 0105274 EINECS 216-493-2 NSC 65433 THIOPHENE, TETRAHYDRO-, 1-OXIDE Tetrahydrothiophene 1-oxide Tetrahydrothiophene oxide Tetramethylene sulfoxide Tetramethylene sulphoxide Thiolane 1-oxide Thiophane 1-oxide Thiophane monoxide Thiophane oxide Thiophene, tetrahydro, 1-oxide