Ketotifen fumarate

Synonym: 10h-benzo(4, 5)cyclohepta(1, 2-b)thiophen-10-one, 4, 9-dihydro-4-(1-methyl-4-pipe; Hc20-511fumarate; Zaditen; 4-(1-methyl-4-piperidylidene)-4h-benzo[4, 5]cyclohepta[1, 2-b]thiophen-10(9h)-one hydrogen fumarate; 4, 9-DIHYDRO-4-(1-METHYL-4-PIPERIDINYLIDENE-10H-BENZO[4, 5]CYCLOHEPTA[1, 2-B]THIOPHEN-10-ONE) FUMARATE; KETOTIFEN FUMARATE; KETOTIFEN FUMARATE SALT; 4, 9-dihydro-4-(1-methylpiperidin-4-ylidene)-10H-benzo[4, 5]cyclohepta[1, 2-b]thiophene-10-one fumarate

CAS: 34580-14-8

MF: C23H23NO5S

MW: 425.5

EINECS: 252-100-0

Assay: 99%

Appearance: White powder

Specification: CP

Chemical Property: Odorless, bitter taste, slightly soluble in water and ethanol, easily soluble in methanol, soluble in chloroform and acetone.

Usage:

1. Antihistamines, antiasthmatic, used for the prevention, treatment of bronchitis asthma.

2. Department of Dermatology, urticaria, pruritus, eczema, for allergic dermatitis, atopic dermatitis, neurodermatitis and other allergic diseases; Recent reports of scleroderma treated effectively. Department of internal medicine has good curative effect on bronchial asthma, has significant therapeutic effect on allergic asthma, mixed type, infective about half effective, have a preventive effect on asthma.

Package: 1kg/foil bag