Ketotifen Fumarate

CAS: 34580-14-8

Ref. TR-K315100

Product Information

• Name: Ketotifen Fumarate
• Synonyms: Ketotifen Hydrogen Fumarate, 10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (2E)-2-butenedioate (1:1), 10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (E)-2-butenedioate (1:1), Allerkif, HC 20511, HC 20511 fumarate, Ketotifen hydrogen fumarate, Totifen, Zaditen, Zaditor, Zasten, 4,9-Dihydro-4-(1-methyl-4-piperidinylidene)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one (2E)-2-Butenedioate, 1-methyl-4-(10-oxo-9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene)piperidinium, 10H-Benzo(4,5)cyclohepta(1,2-b)thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (E)-2-butenedioate (1:1), 10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (2E)-2-butenedioate (1:1), 4,9-Dihydro-4-(1-methyl-4-piperidinylidene)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one fumarate, 4,9-Dihydro-4-(1-methyl-4-piperidylidene)-10H-benzo(4,5)cyclohepta(1,2-b)thiophen-10-one fumarate (1:1), 4,9-Dihydro-4-(1-methylpiperidin-4-yliden)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-onfumarat, 4,9-Dihydro-4-(1-methylpiperidin-4-ylidene)-10H-benzo(4,5)cyclohepta(1,2-b)thiophene-10-one fumarate, 4-(1-methylpiperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4-(1-methylpiperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one (2E)-but-2-enedioate, Alaway, HC 20,511 fumarate, Hc 20511, Ketotifen fumarate [USAN:JAN], Unii-Hbd503Woro, fumarate de 4,9-dihydro-4-(1-methylpiperidine-4-ylidene)-10H-benzo[4,5]cyclohepta[1,2-b]thiophene-10-one, fumarato de 4,9-dihidro-4-(1-metilpiperidin-4-ilideno)-10H-benzo[4,5]ciclohepta[1,2-b]tiofeno-10-ona

Description

Applications Ketotifen is used as an antiasthmatic. Ketotifen is an antiallergic agent.
References Tsuji, F., et al.: Biol. Pharm. Bull., 33, 1050 (2010), Al O., et al.: J., Mol., Liq., 155, 103 (2010), Uccello-Barretta, G., et al.: Int. J. Pharm., 395, 122 (2010),

• Brand: TRC

Chemical properties

• Molecular weight: 425.50
• Formula: C₁₉H₁₉NOS·C₄H₄O₄
• Color/Form: White
• InChI: 5-3(6)1-2-4(7)8/h2-5,8,11H,6-7,9-10,12H2,1H3, 2-1+, 1-2H,(H,5,6)(H,7,8)/b, InChI=1S/C19H19NOS.C4H4O4/c1-20-9-6-13(7-10-20)18-15-5-3-2-4-14(15)12-17(21)19-16(18)8-11-22-19
• InChI key: InChIKey=YNQQEYBLVYAWNX-WLHGVMLRSA-N
• SMILES: CN1CCC(=C2c3ccccc3CC(=O)c3sccc32)CC1.O=C(O)/C=C/C(=O)O