| Identification | Back Directory | [Name]
Fexofenadine N-Oxide | [CAS]
1422515-52-3 | [Synonyms]
Fexofenadine N-Oxide
Fexofenadine N-Oxide (~85%)
Fexofenadine Impurity 8（Fexofenadine N-Oxide ）
Fexofenadine N-OxideQ: What is
Fexofenadine N-Oxide Q: What is the CAS Number of
Fexofenadine N-Oxide
Benzeneacetic acid, 4-[1-hydroxy-4-[4-(hydroxydiphenylmethyl)-1-oxido-1-piperidinyl]butyl]-α,α-dimethyl-
(RS)-1-(4-(4-(2-carboxypropan-2-yl)phenyl)-4-hydroxybutyl)-4-(hydroxydiphenylmethyl)piperidine 1-oxide | [Molecular Formula]
C32H39NO5 | [MOL File]
1422515-52-3.mol | [Molecular Weight]
517.67 |
| Chemical Properties | Back Directory | [Melting point ]
>160°C (dec.) | [storage temp. ]
-20°C Freezer, Under inert atmosphere | [solubility ]
DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
4.43±0.10(Predicted) | [color ]
Pale Brown |
| Hazard Information | Back Directory | [Uses]
Fexofenadine N-Oxide is a impurity of Fexofenadine (F322470), an active metabolite of Terfenadine (T114500), a H1-histamine receptor antagonist which is used to treat allergy symptoms, such as hay fever and urticaria. |
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TOSUN PHARM
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www.toref.cn/ |
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