Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Tolterodine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Tolterodine 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 Tolterodine-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 Tolterodine-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.
Tolterodine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (±)-Tolterodine-d14 Tartrate (di-iso-propyl-d14) | Stable Isotopes | CS-C-01195 | 1043911-42-7(unlabelled) | Enquire |
| (R)-5-Isopropylcarbonyloxymethyl Tolterodine-d7 | Stable Isotopes | CS-T-100129 | Not Available | Enquire |
| (rac-Tolterodine-d14) N-oxide | Stable Isotopes | CS-T-99784 | Not Available | Enquire |
| (S)-5-Hydroxymethyl Tolterodine-d14 | Stable Isotopes | CS-T-100185 | Not Available | Enquire |
| (S)-5-Hydroxymethyl Tolterodine-d14 Formate | Stable Isotopes | CS-T-97417 | 260389-90-0 | Enquire |
| 2-Hydroxy-5-methyl-γ-phenylbenzenepropanol-d5 (Tolterodine I... | Stable Isotopes | CS-T-101285 | 1346605-35-3 | Enquire |
| 2-Methoxy-5-methyl-γ-phenylbenzenepropanol-d3 | Stable Isotopes | CS-T-101144 | 124937-73-1 (unlabeled) | Enquire |
| 5 hydroxymethyl Tolterodine d14 | Stable Isotopes | CS-O-03213 | 1191280-58-6 | Enquire |
| Benzyl R-(+)-Tolterodine-D14 | Stable Isotopes | CS-T-96839 | Not Available | Enquire |
| rac-5-Hydroxymethyl Tolterodine Methacrylate-d14 | Stable Isotopes | CS-T-101042 | Not Available | Enquire |
| rac-5-Hydroxymethyl Tolterodine-d14 | Stable Isotopes | CS-O-16008 | 1185071-13-9 | In Stock |
| rac-5-Isopropylcarbonyloxymethyl Tolterodine-d7 | Stable Isotopes | CS-T-100128 | Not Available | Enquire |
| rac-Tolterodine-d14 Hydrochloride | Stable Isotopes | CS-O-16459 | 1246816-99-8 | In Stock |
| rac-Tolterodine-d14 Tartrate | Stable Isotopes | CS-O-15997 | 1246911-91-0(freebase) | In Stock |
| Tolterodine D14 | Stable Isotopes | CS-O-46926 | 1191280-43-9 | Enquire |
| Tolterodine Dimer-D7 | Stable Isotopes | CS-T-96775 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Tolterodine Tartrate | API | CS-O-02480 | 124937-52-6 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-5-Hydroxymethyl Tolterodine Formate | Metabolite | CS-T-56337 | 380636-49-7 | Enquire |
| 5-Carboxy Tolterodine | Metabolite | CS-T-10540 | 1076199-77-3 | In Stock |
| 5-Hydroxymethyl Tolterodine | Metabolite | CS-O-05836 | 207679-81-0 | In Stock |
| rac-5-Hydroxymethyl Tolterodine | Metabolite | CS-O-10476 | 200801-70-3 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Tolterodine Benzyloxy Amine Derivative | Impurity | CS-O-15608 | 389068-22-8 | In Stock |
| Tolterodine Dimer | Impurity | CS-T-62116 | 854306-72-2 | In Stock |
| Tolterodine Diol Acetate Impurity | Impurity | CS-O-15596 | 2514856-06-3 | In Stock |
| Tolterodine diol impurity | Impurity | CS-T-27966 | 851789-43-0 | In Stock |
| Tolterodine EP Impurity D | Impurity | CS-O-08322 | 1391053-65-8 | In Stock |
| Tolterodine EP Impurity E | Impurity | CS-O-15597 | 480432-14-2 | In Stock |
| Tolterodine EP Impurity F | Impurity | CS-T-44550 | 124937-53-7 | Enquire |
| Tolterodine EP Impurity F 2,3-dihydroxysuccinate salt | Impurity | CS-EO-03916 | 124937-53-7 (Freebase) | Enquire |
| Tolterodine EP Impurity G (TFA Salt) | Impurity | CS-EO-03917 | 1554029-92-3 | Enquire |
| Tolterodine Impurity 3 | Impurity | CS-O-57039 | 2724801-37-8 | Enquire |
| Tolterodine Impurity A | Impurity | CS-O-08321 | 124937-73-1 | In Stock |
| Tolterodine Impurity C | Impurity | CS-O-15617 | 124935-88-2 | In Stock |
| Tolterodine Impurity G | Impurity | CS-P-06668 | 1554029-91-2 | In Stock |
| Tolterodine Lactone Impurity | Impurity | CS-T-34918 | 40546-94-9 | In Stock |
| Tolterodine Methoxy Propylamine Impurity Racemate | Impurity | CS-O-15609 | 1017224-71-3 | In Stock |
| Tolterodine Monomer | Impurity | CS-O-13573 | 194482-41-2 (Free Base Cas) | In Stock |
| Tolterodine Propylamine Impurity Racemate | Impurity | CS-T-18005 | 1189501-90-3 | In Stock |
| Tolterodine-4-(3-(dimethylamino)-impurity | Impurity | CS-O-56919 | ---- | Enquire |
| (S)-(+)(2-Chlorophenyl) glycine methyl ester tartaric acid s... | Impurity | CS-CL-00003 | 141109-15-1 | Enquire |
| Benzyl R-(+)-Tolterodine | Impurity | CS-T-49060 | 848768-06-9 | Enquire |
| Des Isopropyl Tolterodine Tartrate | Impurity | CS-O-41273 | Not Available | Enquire |
| R-(+)-Tolterodine | Impurity | CS-T-44549 | 124937-51-5 | Enquire |
| rac-6-Methyl-4-phenyl-2-chromanol | Impurity | CS-T-35073 | 209747-04-6 | In Stock |
| Tolterodine Acid | Impurity | CS-O-08319 | 194482-44-5 | Enquire |
| Tolterodine EP Impurity E Hydrochloride | Impurity | CS-O-08316 | 480432-14-2(Base) | Enquire |
| Tolterodine Impurity 4 | Impurity | CS-P-02346 | 906532-18-1 | Enquire |
| Tolterodine S-Enantiomer | Impurity | CS-BX-00598 | 873551-03-2 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| O-Des(2-Methylpropan-1-one)-O-Benzyl-Fesoterodine | Intermediate | CS-T-16404 | 156755-37-2 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Tolterodine EP Impurity D | Nitrosamine | CS-O-53331 | Not Available | In Stock |
| N-Nitroso Tolterodine EP Impurity E | Nitrosamine | CS-O-47418 | 2680528-95-2 | In Stock |
| rac 5-Hydroxymethyl Desisopropyl Tolterodine | Nitrosamine | CS-O-51825 | Not Available | Enquire |
| rac-N-Nitroso Tolterodine Monoisopropyl 5-Carboxylic Acid | Nitrosamine | CS-O-57588 | ---- | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-(-)-2-Chlorophenylglycine methyl ester | Building Blocks | CS-ZG-99389 | 141109-16-2 | Enquire |
Chiral
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Tolterodine Monoisopropyl 5-Carboxylic Acid Racemate | Chiral | CS-T-10367 | 214601-13-5 | In Stock |