Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Solifenacin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Solifenacin impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Solifenacin-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Solifenacin-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Solifenacin Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (1S,3′R)-Solifenacin-d7 HCl (quinuclidinyl-d7) | Stable Isotopes | CS-C-01303 | 180468-39-7(unlabelled) | Enquire |
| (1S,3S-)Solifenacin Hydrochloride-d5 | Stable Isotopes | CS-T-97165 | Not Available | Enquire |
| cis-Hydroxy Solifenacin-d5 N-Oxide (Mixture of Diastereomers... | Stable Isotopes | CS-T-97408 | Not Available | Enquire |
| Solifenacin-d5 Hydrochloride | Stable Isotopes | CS-O-00696 | 1426174-05-1 | In Stock |
| Solifenacin-d5 succinate | Stable Isotopes | CS-B-00376 | 1322879-99-1 | Enquire |
| Solifenacin-d7 Hydrochloride | Stable Isotopes | CS-T-97166 | Not Available | Enquire |
| (1R,3S-)Solifenacin-d5 Hydrochloride | Stable Isotopes | CS-T-85328 | 1217810-85-9 | Enquire |
| 4-Hydroxy Solifenacin-d5 | Stable Isotopes | CS-P-00318 | Not Available | Enquire |
| Solifenacin D5 | Stable Isotopes | CS-O-10053 | 1401416-00-9 | Enquire |
| Solifenacin-13C6 Succinate | Stable Isotopes | CS-O-10002 | 242478-38-2 (Unlabeled) | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Racemic Solifenacin Succinate | API | CS-EO-04072 | 2518398-14-4 | Enquire |
| Rac-Solifenacin | API | CS-O-51222 | 180272-14-4 | Enquire |
| Solifenacin | API | CS-O-13688 | 242478-37-1 | In Stock |
| Solifenacin Succinate | API | CS-O-10001 | 242478-38-2 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Hydroxy Solifenacin N-Oxide | Metabolite | CS-O-08201 | ---- | In Stock |
| 4R-Hydroxy Solifenacin | Metabolite | CS-O-06061 | 861998-77-8 | Enquire |
| Hydroxy Solifenacin | Metabolite | CS-O-06052 | ---- | In Stock |
| Solifenacin N-oxide | Metabolite | CS-O-06044 | 180272-28-0 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-3-Quinuclidol | Impurity | CS-O-31623 | 25333-42-0 | In Stock |
| Solifenacin ethyl impurity | Impurity | CS-O-44520 | Not Available | Enquire |
| Solifenacin EP Impurity A | Impurity | CS-T-39736 | 22990-19-8 | In Stock |
| Solifenacin EP Impurity G | Impurity | CS-O-14626 | 740780-79-4 | In Stock |
| Solifenacin EP Impurity H | Impurity | CS-O-14627 | 732228-02-3 | In Stock |
| Solifenacin Impurity (4-Nitrophenyl (1S)-1-Phenyl-3-4-Dihidr... | Impurity | CS-O-14496 | 1229227-22-8 | In Stock |
| Solifenacin Impurity B | Impurity | CS-T-63096 | 1353274-25-5 | In Stock |
| Solifenacin Impurity C | Impurity | CS-O-14498 | 1534326-81-2 | In Stock |
| Solifenacin Impurity D | Impurity | CS-O-14497 | 2216750-52-4 | In Stock |
| Solifenacin Succinate EP Impurity F | Impurity | CS-O-14625 | 774517-20-3 | In Stock |
| (1R,3S)-Solifenacin Hydrochloride | Impurity | CS-T-61384 | 180468-40-0 | Enquire |
| (1R,3S,4R)-quinuclidin-3-yl 2-benzoylphenethylcarbamate | Impurity | CS-O-35013 | Not Available | Enquire |
| (1S,3S)-Solifenacin Hydrochloride | Impurity | CS-T-61383 | 180468-38-6 | Enquire |
| (R)-N-(((R)-1,2,3,4-tetrahydronaphthalen-1-yl)methyl)quinucl... | Impurity | CS-O-42216 | 2407763-17-9 (freebase) | Enquire |
| (R)-Quinuclidin-3-yl (S)-1-hydroxy-1-phenyl-3,4-dihydroisoqu... | Impurity | CS-T-94303 | Not Available | Enquire |
| 1-Azabicyclo[2.2.2]octan-3-one | Impurity | CS-M-51767 | 3731-38-2 | Enquire |
| quinuclidin-3-yl-1-hydroxy-1-phenyl-3,4-dihydroisoquinoline-... | Impurity | CS-O-40893 | Not Available | Enquire |
| Solifenacin EP Impurity D | Impurity | CS-EO-00256 | 2216750-52-4 | Enquire |
| Solifenacin Hydrochloride | Impurity | CS-O-10000 | 180468-39-7 | Enquire |
| Solifenacin Impurity | Impurity | CS-O-14495 | 1956436-64-8 | Enquire |
| Solifenacin Impurity 1 | Impurity | CS-O-14499 | 1243274-81-8 | Enquire |
| Solifenacin Related Compound 24 | Impurity | CS-P-02237 | 1682642-69-8 | Enquire |
| Solifenacin Related Compound 7 | Impurity | CS-O-14500 | Not Available | Enquire |
| solifenacin succinate n-oxide | Impurity | CS-O-33055 | 180272-28-0 (Freebase) | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (1S,3’S)-Solifenacin Succinate | Intermediate | CS-T-86089 | 862207-71-4 | Enquire |
| (R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline | Intermediate | CS-T-39737 | 180272-45-1 | In Stock |
| (S)-1,2,3,4-Tetrahydro-1-phenylisoquinoline D-(-)-tartrate | Intermediate | CS-O-31742 | 869884-00-4 | In Stock |
| Di-((3R)-1-Azabicyclo[2.2.2]oct-3-yl)carbonate | Intermediate | CS-O-54953 | ---- | Enquire |
| Ethyl (S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline-2-carboxyl... | Intermediate | CS-T-22083 | 180468-42-2 | In Stock |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Solifenacin N Glucuronide | Glucuronide | CS-O-30520 | Not Available | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Dimethyl Carbonate | Fine Chemicals | CS-T-52950 | 616-38-6 | Enquire |
| N-Phenethylbenzamide | Fine Chemicals | CS-T-39219 | 3278-14-6 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Solifenacin EP Impurity A Nitroso Impurity | Nitrosamine | CS-O-41225 | 2659259-64-8 | In Stock |
Chiral
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-(-)-3-Hydroxyquinuclidine hydrochloride | Chiral | CS-O-31622 | 42437-96-7 | Enquire |
EP Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Solifenacin for System Suitability Containing Solifenacin Im... | EP Standards | CS-EG-03307 | Not Available | Enquire |