PRODUCTS

Fexofenadine Intermediates :

Name Structure CAS No.
Alpha-Alpha Di-methyl (P-Bromo Phenyl Acetic Acid Methyl Ester 154825-97-5
4-(4-Chloro-1-oxo-butyl) 2,2 Dimethylphenyl acetic acid (Fex-8) 162096-54-0
4-(4-Chloro-1-oxo-butyl) 2,2 Dimethylphenyl acetic acid methyl ester (Fex-9) 154477-54-0
4-[4-[4-(Hydroxydiphenyl)-1-piperidinyl]-1-oxo-butyl]-alpha,alpha-dimethylbenzeneacetic acid methyl ester (Fex-10) 154477-55-1
Benzeneaceticacid,4-[1-hydroxy -4-[4-(hydroxydiphenylmethyl)-1-piperidinyl] butyl ], alpha,alpha-Dimethyl -. (Fex-12) 83799-24-0

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