Ketotifen fumarate

About This Item

Molecular Formula	C₂₃H₂₃NO₅S
CAS Number	34580-14-8

FC-0340968

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Properties

Chemical Identifiers

IUPAC Name	(E)-but-2-enedioic acid;2-(1-methylpiperidin-4-ylidene)-6-thiatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),4,10,12-pentaen-8-one
SMILES	CN1CCC(=C2C3=C(C(=O)CC4=CC=CC=C42)SC=C3)CC1.C(=CC(=O)O)C(=O)O
InChI Key	YNQQEYBLVYAWNX-WLHGVMLRSA-N

Physical Properties

Boiling Point	250-263 °C(lit.)
Melting Point	-43°C
Flash Point	96-98°C/5mm
Density	0.968 g/mL at 25 °C(lit.)

Safety Information

Hazard Class

Warning

Flash Point

96-98°C/5mm

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.