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Impurity of Fexofenadine
Fexofenadine Inhouse Impurity 5 / 4-(4-Chloro-1-oxobutyl)-α,α-dimethylbenzeneacetic Acid Methyl Ester
Impurity
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Product Name Fexofenadine Inhouse Impurity 5 / 4-(4-Chloro-1-oxobutyl)-α,α-dimethylbenzeneacetic Acid Methyl Ester
Product Category Impurities, Intermediates
Sub-Category Pharmaceutical Standards, Fine Chemicals, Aromatics
CAS No 154477-54-0
Catalog Number GS.13.FEX.35
Chemical Name/Synonyms 2-[4-(4-Chlorobutyryl)phenyl]-2-methylpropionic acid methyl ester; Methyl 2-[4-(4-Chlorobutyryl)phenyl]-2-methylpropanoate;Methyl 4-(4-Chloro-1-oxobutyl)-α,α-dimethylphenylacetate;
Molecular Weight 282.76
Molecular Formula C15H19ClO3
Purity NLT 95 %
Appearance Colourless Oil
Solubility Chloroform, Methanol
Applications 4-(4-Chloro-1-oxobutyl)-α,α-dimethylbenzeneacetic Acid Methyl Ester is a fexofenadine intermediate. Antihistaminic and antiallergic agent.
Inventory Status QC Pending