Ketotifen EP Impurity F Hemifumarate (Mixture of Enol and Ketone)
Catalogue Number:
K0040061
CAS#:
Molecular Formula:
C19H19NOS.1/2 C4H4O4
Molecular Weight:
309.43 1/2 116.07
Synonyms:
4-(1-methylpiperidin-4-ylidene)-4,10-dihydro-9H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-one 4-(1-methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-ol Hemifumarate
In stock
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