ChemicalBook--->CAS DataBase List--->59743-88-3

59743-88-3

59743-88-3 Structure

59743-88-3 Structure
IdentificationBack Directory
[Name]

10-methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4.5]cyclohepta[1,2-b]thiophene-4-ol
[CAS]

59743-88-3
[Synonyms]

Einecs 261-907-7
Ketotifen EP Impurity B
Ketotifen FuMarate EP IMpurity B
(4RS)-10-Methoxy-4-(1-methylpiperid
4-Hydroxy-9,10-dehydro-10-Methoxy Ketotifen
Ketotifen EP Impurity B (Enantiomer Mixture)
Ketotifen Impurity 2(Ketotifen EP Impurity B)
4-methoxy-10-(1-methylpiperidin-4-yl)benzo[1,2]cyclohepta[3,4-b]thiophen-10-ol
10-methoxy-4-(1-methyl-4-piperidyl)-4H-benzo<4,5>cyclohepta<1,2-b>thiopene-4-ol
10-methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ol
10-Methoxy-4-(1-Methyl-4-piperidinyl)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-4-ol
10-methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4.5]cyclohepta[1,2-b]thiophene-4-ol
10-methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4.5] cyclopheta[1.2-b]thiophene-4-ol
4H-Benzo[4,5]cyclohepta[1,2-b]thiophene-4-ol, 10-methoxy-4-(1-methyl-4-piperidinyl)-
4-HYDROXY-10-METHOXY-4-(1-METHYL-4-PIPERIDINYL)-4H-BENZO(4,5)CYCLOHEPTA(1,2-B)THIOPHENE
[EINECS(EC#)]

261-907-7
[Molecular Formula]

C20H23NO2S
[MOL File]

59743-88-3.mol
[Molecular Weight]

341.47
Chemical PropertiesBack Directory
[Melting point ]

194-196℃ (ethanol )
[Boiling point ]

524.0±50.0 °C(Predicted)
[density ]

1.26±0.1 g/cm3(Predicted)
[pka]

12.91±0.40(Predicted)
Safety DataBack Directory
[Hazard statements ]

H413
Hazard InformationBack Directory
[Uses]

Ketotifen (K315100) impurity, used in separation of enantiomers of Ketotifen and its polar intermediate by isotachophoresis.
[Uses]

Ketotifen impurity, used in separation of enantiomers of Ketotifen and its polar intermediate by isotachophoresis.
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