Ketotifen

Product Name:	Ketotifen
Catalog Number:	E7890
Batch Number:	E789001

Physical and chemical properties

Molecular Formula:	C19H19NOS
Molecular Weight:	309.43
CAS No.:	34580-13-7
Storage (From the date of receipt):	3 years -20°C powder
	1 year -80°C in solvent
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Analytical data

HPLC: 99.85% purity   |  NMR: Consistent with structure