Darifenacin

CAS No:133099-07-7 IHS

white to off-white crystalline powder

total impurity: 0.25%

assay:99.8%

Intermediates CAS NO.:127264-14-6 5-(2-bromoethyl)-2,3-dihydrobenzofuran

CAS NO.:134002-26-9 3-(S)-(+)-(1-carbamoyl -1,1-diphenylmethyl)pyrrolidine L-(+)-tartrate

CAS NO.:133099-09-9 3-( S)-(1-cyano-1,1-diphenylmethyl)-1-tosylpyrrolidine

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