Solifenacin Impurity Standards | EP USP

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Solifenacin (S)-Hydroxyquinuclidine Impurity

Chemical Name: (S)-3-Hydroxyquinuclidine ;S)-(+)-1-Azab...

CAS No:
34583-34-1

Molecular Formula: C7H13NO

Molecular Weight: 127.18

CAT No:
ALL-SOL-2202

Keywords: Solifenacin (S)-Hydroxyquinuclidine Impu...

Inventory Status:In Stock

COA MSDS

Solifenacin cis-Hydroxy Impurity

Chemical Name: rel-(1S,4R)-3,4-Dihydro-4-hydroxy-1-phen...

CAS No:
201660-36-8

Molecular Formula: C23H26N2O3

Molecular Weight: 378.46

CAT No:
ALL-SOL-2203

Keywords: Solifenacin cis-Hydroxy Impurity, rel-(1...

Inventory Status:In Stock

COA MSDS

Solifenacin EP Impurity A

Chemical Name: (S)-1-Phenyl-1,2,3,4-tetrahydroisoquinol...

CAS No:
118864-75-8

Molecular Formula: C15H15N

Molecular Weight: 209.29

CAT No:
ALL-SOL-2204

Keywords: Solifenacin EP Impurity A

Inventory Status:In Stock

COA MSDS

Solifenacin EP Impurity C / Solifenacin (S,S)-Methanone Impurity

Chemical Name: Bis[(1S)-3,4-dihydro-1-phenyl-2(1H)-isoq...

CAS No:
1534326-81-2

Molecular Formula: C31H28N2O

Molecular Weight: 444.57

CAT No:
ALL-SOL-2206

Keywords: Solifenacin EP Impurity C / Solifenacin ...

Inventory Status:In Stock

COA MSDS

Solifenacin EP Impurity D

Chemical Name: [(1R)-1-phenyl-3,4-dihydroisoquinolin-2(...

CAS No:
2216750-52-4

Molecular Formula: C31H28N2O

Molecular Weight: 444.58

CAT No:
ALL-SOL-2207

Keywords: Solifenacin (R,S)-Methanone Impurity, ((...

Inventory Status:IN STOCK

COA MSDS

Solifenacin EP Impurity E (Base) / Solifenacin (R)-Hydroxyquinuclidine Impurity (Base)

Chemical Name: 3-Quinuclidinol ;(R)-3-Hydroxyquinuclidi...

CAS No:
25333-42-0

Molecular Formula: C7H13NO

Molecular Weight: 127.18

CAT No:
ALL-SOL-2208

Keywords: Solifenacin EP Impurity E (Base) / Solif...

Inventory Status:In Stock

COA MSDS

Solifenacin EP Impurity E (HCl Salt) / Solifenacin (R)-Hydroxyquinuclidine Impurity (HCl)

Chemical Name: 3-Quinuclidinol HCl ;(R)-3-Hydroxyquinuc...

CAS No:
42437-96-7 (HCl salt)

Molecular Formula: C7H14ClNO (HCl salt)

Molecular Weight: 163.65

CAT No:
ALL-SOL-2209

Keywords: Solifenacin EP Impurity E (HCl Salt) / S...

Inventory Status:In Stock

COA MSDS

Solifenacin EP Impurity F / Solifenacin (1R,3S)-Isomer / (1R,3S)-Solifenacin HCl

Chemical Name: (1R)-3,4-Dihydro-1-phenyl-2(1H)-isoquino...

CAS No:
180468-40-0 (HCl Salt)/774517-20-3 (Free Base)

Molecular Formula: C23H27ClN2O2 (Free Base)

Molecular Weight: 362.46 (Free Base)

CAT No:
ALL-SOL-2210

Keywords: Solifenacin EP Impurity F / Solifenacin ...

Inventory Status:IN STOCK

COA MSDS

SOLIFENACIN EP IMPURITY G | (R,R)-SOLIFENACIN HCl

Chemical Name: (R)-(R)-quinuclidin-3-yl 1-phenyl-3, 4-d...

CAS No:
740780-79-4 (Base)

Molecular Formula: C23H26N2O2 (Free Base)

Molecular Weight: 362.46 (Free Base)

CAT No:
ALL-SOL-2211

Keywords: (R,R)-SOLIFENACIN HCl

Inventory Status:IN STOCK

COA MSDS

Solifenacin EP Impurity H

Chemical Name: (S)-(S)-quinuclidin-3-yl 1-phenyl-3,4-di...

CAS No:
180468-38-6

Molecular Formula: C23H27ClN2O2

Molecular Weight: 362.4 (Free Base)

CAT No:
ALL-SOL-2212

Keywords: Solifenacin (1S,3S)-Isomer

Inventory Status:IN STOCK

COA MSDS

Solifenacin Ethyl Ester Impurity / Solifenacin Acid Ethyl Ester

Chemical Name: (1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquino...

CAS No:
180468-42-2

Molecular Formula: C18H19NO2

Molecular Weight: 281.35

CAT No:
ALL-SOL-2214

Keywords: Solifenacin Ethyl Ester Impurity / Solif...

Inventory Status:In Stock

COA MSDS

Solifenacin HCl

Chemical Name: (1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquino...

CAS No:
180468-39-7

Molecular Formula: C23H27ClN2O2

Molecular Weight: 398.93

CAT No:
ALL-SOL-2215

Keywords: Solifenacin HCl, (1S)-3,4-Dihydro-1-phen...

Inventory Status:In Stock

COA MSDS

Solifenacin Hydroxyquinuclidine Impurity (Base)

Chemical Name: 3-Hydroxyquinuclidine ;1-Azabicyclo[2.2....

CAS No:
1619-34-7

Molecular Formula: C7H13NO

Molecular Weight: 127.18

CAT No:
ALL-SOL-2216

Keywords: Solifenacin Hydroxyquinuclidine Impurity...

Inventory Status:In Stock

COA MSDS

SOLIFENACIN IMPURITY B EP

Chemical Name: (1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquino...

CAS No:
1353274-25-5

Molecular Formula: C19H21NO2

Molecular Weight: 295.38

CAT No:
ALL-S02855

Keywords: Solifenacin EP Impurity B / Solifenacin ...

Inventory Status:IN STOCK

COA MSDS

Solifenacin Methyl Ester Impurity

Chemical Name: (1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquino...

CAS No:
NA

Molecular Formula: C17H17NO2

Molecular Weight: 267.32

CAT No:
ALL-SOL-2217

Keywords: Solifenacin Methyl Ester Impurity, (1S)-...

Inventory Status:In Stock

COA MSDS

SOLIFENACIN N-OXIDE IMPURITY

Chemical Name: (1S)-3,4-dihydro-1-phenyl-2(1H)-isoquino...

CAS No:
180272-28-0

Molecular Formula: C23H26N2O3

Molecular Weight: 378.46

CAT No:
ALL-S03799

Keywords: Solifenacin EP Impurity I

Inventory Status:IN STOCK

COA MSDS

Solifenacin Nitrophenyl Ester Impurity

Chemical Name: (S)-4-Nitrophenyl 1-Phenyl-3,4-dihydrois...

CAS No:
1229227-22-8

Molecular Formula: C22H18N2O4

Molecular Weight: 374.39

CAT No:
ALL-SOL-2218

Keywords: Solifenacin Nitrophenyl Ester Impurity, ...

Inventory Status:In Stock

COA MSDS

Solifenacin Succinate / (S,R)-Solifenacin Succinate

Chemical Name: (1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquino...

CAS No:
242478-38-2

Molecular Formula: C27H32N2O6/ C23H26N2O2 (Free Base)

Molecular Weight: 480.55/ 362.5 (Free Base)

CAT No:
ALL-S03844

Keywords: Solifenacin Succinate / (S,R)-Solifenaci...

Inventory Status:In Stock

COA MSDS