RR PharmaceuticalsRR Pharmaceuticals

Darifenacin

10 reference standards and impurities

Darifenacin
Reference Standards

Darifenacin

Darifenacin

CAS No: 133099-04-4

Cat. No: RR-DAR-D0201

View details
Darifenacin 3-Hydroxy Impurity
API Impurities

Darifenacin 3-Hydroxy Impurity

Darifenacin 3-Hydroxy Impurity

CAS No: 206048-82-0

Cat. No: RR-DAR-D0205

View details
Darifenacin Carboxylic Acid Impurity
API Impurities

Darifenacin Carboxylic Acid Impurity

Darifenacin Carboxylic Acid Impurity

CAS No: 69999-16-2

Cat. No: RR-DAR-D0204

View details
Darifenacin Cyano Pyrrolidine Impurity
API Impurities

Darifenacin Cyano Pyrrolidine Impurity

Darifenacin Cyano Pyrrolidine Impurity

CAS No: 194602-27-2 (HBr Salt) ; 133099-11-3 (base)

Cat. No: RR-DAR-D0206

View details
Darifenacin Cyano t-BOC Impurity
API Impurities

Darifenacin Cyano t-BOC Impurity

Darifenacin Cyano t-BOC Impurity

CAS No: 1159977-31-7

Cat. No: RR-DAR-D0207

View details
Darifenacin DBE Isomer
API Impurities

Darifenacin DBE Isomer

Darifenacin DBE Isomer

CAS No: NA

Cat. No: RR-DAR-D0208

View details
Darifenacin Impurity A; Darifenacin Pyrrolidine Impurity S-Isome
API Impurities

Darifenacin Impurity A; Darifenacin Pyrrolidine Impurity S-Isome

Darifenacin Impurity A; Darifenacin Pyrrolidine Impurity S-Isome

CAS No: 134002-26-9

Cat. No: RR-DAR-D0202

View details
Darifenacin Impurity B; Darifenacin Bromo Impurity
API Impurities

Darifenacin Impurity B; Darifenacin Bromo Impurity

Darifenacin Impurity B; Darifenacin Bromo Impurity

CAS No: 127264-14-6

Cat. No: RR-DAR-D0203

View details
Darifenacin Nitrile Impurity ;Darifenacin Impurity C
API Impurities

Darifenacin Nitrile Impurity ;Darifenacin Impurity C

Darifenacin Nitrile Impurity ;Darifenacin Impurity C

CAS No: 252317-48-9

Cat. No: RR-DAR-D0209

View details
Darifenacin R-Isomer
API Impurities

Darifenacin R-Isomer

Darifenacin R-Isomer

CAS No: 1092800-15-1

Cat. No: RR-DAR-D0210

View details