Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Rivastigmine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Rivastigmine 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 Rivastigmine-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 Rivastigmine-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.
Rivastigmine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-Rivastigmine D6 tartrate | Stable Isotopes | CS-AN-00212 | Not Available | Enquire |
| Desmethyl Rivastigmine-d6 L-Tartrate | Stable Isotopes | CS-T-97618 | Not Available | Enquire |
| Diethyl Rivastigmine-d10 | Stable Isotopes | CS-T-91816 | 1346599-05-0 | Enquire |
| N-Desethyl N-Methyl-d6 rac-Rivastigmine | Stable Isotopes | CS-T-97617 | Not Available | Enquire |
| N-Methyl Rivastigmine-d9 Chloride | Stable Isotopes | CS-T-97300 | Not Available | Enquire |
| N-Nitroso N-Desmethyl rac-Rivastigmine-d3 | Stable Isotopes | CS-O-53474 | Not Available | In Stock |
| rac-Rivastigmine-d6 | Stable Isotopes | CS-O-16382 | 194930-04-6 | In Stock |
| Rivastigmine D6 Tartrate | Stable Isotopes | CS-O-10057 | 194930-00-2 | Enquire |
| Rivastigmine metabolite D6 | Stable Isotopes | CS-CX-00675 | 1217706-31-4 | Enquire |
| Rivastigmine-d4 Tartrate Salt | Stable Isotopes | CS-T-97182 | Not Available | Enquire |
| Rivastigmine-d6 N-Oxide | Stable Isotopes | CS-T-97184 | Not Available | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Rivastigmine | API Standards | CS-CS-00010 | 123441-03-2 | In Stock |
| Rivastigmine Tartrate | API Standards | CS-O-02256 | 129101-54-8 | In Stock |
| Rivastigmine tartrate R-isomer | API Standards | CS-O-50236 | 415973-05-6(freebse) | Enquire |
Metabolites
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| NAP 226-90 | Metabolites | CS-O-31056 | 139306-10-8 | In Stock |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (aS)-N,N,α-Trimethyl-3-(4-nitrophenoxy)benzenemethanamine | Impurities | CS-T-45683 | 1346242-32-7 | In Stock |
| (R)-Rivastigmine | Impurities | CS-T-93489 | 415973-05-6 | Enquire |
| 1-(3’-acetoxyphenyl)-N,N-dimethylethylamine | Impurities | CS-O-56149 | 2168538-07-4 | In Stock |
| Desmethyl Rivastigmine | Impurities | CS-T-16400 | 1230021-28-9 | In Stock |
| Diethyl Rivastigmine | Impurities | CS-T-18258 | 1230021-34-7 | Enquire |
| Di-p-toluoyl-D-tartaric Acid Monohydrate | Impurities | CS-CS-00030 | 71607-31-3 | In Stock |
| N-Nitroso N-Desmethyl Rac-Rivastigmine | Impurities | CS-O-46573 | Not Available | Enquire |
| N-Nitroso N-Desmethyl Rivastigmine | Impurities | CS-O-42961 | Not Available | In Stock |
| Rac-Rivastigmine | Impurities | CS-ZH-28758 | 105601-20-5 | Enquire |
| Rivastigmine EP Impurity E | Impurities | CS-O-15135 | 923035-05-6 | Enquire |
| Rivastigmine EP Impurity E HCl salt | Impurities | CS-P-09192 | 923035-05-6 | Enquire |
| Rivastigmine Impurity 3 | Impurities | CS-EO-00270 | 948051-93-2 | Enquire |
| Rivastigmine Impurity 8 Iodide | Impurities | CS-P-09191 | Not Available | Enquire |
| Rivastigmine Impurity A | Impurities | CS-T-53920 | 32634-68-7 | In Stock |
| Rivastigmine Impurity-D | Impurities | CS-T-15870 | 855300-09-3 | In Stock |
| Rivastigmine N-Oxide (Technical Grade) | Impurities | CS-T-85752 | 1369779-37-2 | In Stock |
| Rivastigmine Related Compound E | Impurities | CS-O-53598 | Not Available | Enquire |
Intermediates
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Desethyl N-Methyl rac-Rivastigmine | Intermediates | CS-T-16421 | 25081-93-0 | In Stock |
| Racemic Rivastigmine hydrochloride | Intermediates | CS-CS-00007 | 105601-14-7 | Enquire |
| Rivastigmine N- Desmethyl Impurity | Intermediates | CS-T-54403 | 1070660-34-2 | In Stock |