9,10-Dioxo Ketotifen
Product Specifications
CAS Number
43076-16-0
Synonyms
4H-Benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione, 4-(1-methyl-4-piperidinylidene)-; 4-(1-Methyl-4-piperidinylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione; NSC 282482; 4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9,10-dione; 9,10-Dioxo Ketotifen; 9,10-Dioxoketotifen; Ketotifen EP impurity G; Ketotifen Hydrogen Fumarate Impurity G; Ketotifen Impurity G
Hazard Statement
Harmful if swallowed.
Purity
>95% (HPLC)
Smiles
CN1CCC(=C2c3ccccc3C(=O)C(=O)c4sccc24)CC1
Molecular Formula
C19 H17 N O2 S
Molecular Weight
323.41
InChI
InChI=1S/C19H17NO2S/c1-20-9-6-12(7-10-20)16-13-4-2-3-5-14(13)17(21)18(22)19-15(16)8-11-23-19/h2-5,8,11H,6-7,9-10H2,1H3
Additionnal Information
IUPAC name: 10-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[2,4-b]thiophene-4,5-dione
Shipping Conditions
Room Temperature
Storage Conditions
-20°C
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