Compound Name: Ketotifen EP Impurity C

Synonyms: 4,9-Dihydro-4-hydroxy-4-(1-methyl-4-piperidinyl)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one; 4-Hydroxy Ketotifen; (+/-)-4,9-Dihydro-4-hydroxy-4-(1-methyl-4-piperidinyl) -10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one;

CAS Number: 126939-27-3

Molecular Formula: C19H21NO2S

Molecular Weight: 327.44

Cat. Number: KET2003