9-Oxo Ketotifen

34580-09-1

Toxic if swallowed; UN number: UN2811; Packing Group: III

CN1CCC(=C2c3ccsc3CC(=O)c4ccccc24)CC1

C19 H19 N O S

309.425

InChI=1S/C19H19NOS/c1-20-9-6-13(7-10-20)19-15-5-3-2-4-14(15)17(21)12-18-16(19)8-11-22-18/h2-5,8,11H,6-7,9-10,12H2,1H3

IUPAC name: 10-(1-methylpiperidin-4-ylidene)-4H-benzo[1,2]cyclohepta[2,4-b]thiophen-5-one

Room Temperature