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203188-31-2

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203188-31-2 Structure

203188-31-2 Structure
IdentificationBack Directory
[Name]

Olopatadine N-Oxide
[CAS]

203188-31-2
[Synonyms]

Olopatadine N-Oxide
11-[3-(DiMethyloxidoaMino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic Acid
Dibenz[b,e]oxepin-2-acetic acid, 11-[3-(dimethyloxidoamino)propylidene]-6,11-dihydro-
(11Z)-11-[3-( Dimethyloxidoamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic acid
3-[2-(carboxymethyl)-6H-benzo[c][1]benzoxepin-11-ylidene]-N,N-dimethylpropan-1-amine oxide
[Molecular Formula]

C21H23NO4
[MDL Number]

MFCD15071317
[MOL File]

203188-31-2.mol
[Molecular Weight]

353.41
Chemical PropertiesBack Directory
[Melting point ]

155-157°C
[storage temp. ]

Hygroscopic, -20°C Freezer, Under Inert Atmosphere
[pka]

4.29±0.10(Predicted)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

Olopatadine N-Oxide is a metabolite of Olopatadine (M3). A dibenz[b,e]oxepin derivative as antiallergic agents, useful for treatment of asthma, allergic rhinitis, atopic dermatitis.
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