2-[4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-oxobutyl]phenyl]-2,2-dimethylacetic Acid; 4-[1-Oxo-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]butyl]-α,α-dimethylbenzeneacetic Acid; USP Fexofenadine Related Compound A
杂质:
Fexofenadine EP Impurity B
CAS号:
76811-98-8
分子式:
C₃₂H₃₇NO₄
外观:
白色至白色至Light Grey Solid
熔点:
>148°C (dec.)
分子量:
499.64
储存:
Hygroscopic, 冰箱保存, Under inert atmosphere
溶解度:
DMSO (Slightly), Methanol (Slightly, Heated)
稳定性:
Hygroscopic
种类:
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
The oxo analogue of Fexofenadine (F322470); H1-histamine receptor antagonist and an active metabolite of Terfenadine (T114500).
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