Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Rizatriptan, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Rizatriptan 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 Rizatriptan-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 Rizatriptan-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.
Rizatriptan Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Desmethylrizatriptan-d3 Hydrochloride | Stable Isotopes | CS-BU-00038 | 1215678-02-6 (Free base) | In Stock |
| Iso Rizatriptan-d6 | Stable Isotopes | CS-T-100120 | 1329834-30-1 | Enquire |
| N-Desmethyl Rizatriptan-d3 | Stable Isotopes | CS-O-06936 | 1215678-02-6 | In Stock |
| N-Desmethyl Rizatriptan-D3 Benzoate | Stable Isotopes | CS-O-51466 | 2748369-03-9(Unlabelled) | Enquire |
| N-Nitroso N-Desmethyl Rizatriptan-d3 | Stable Isotopes | CS-O-53773 | Not Available | In Stock |
| Rizatriptan-d6 Benzoate | Stable Isotopes | CS-O-02848 | 1216984-85-8 | In Stock |
| Rizatriptan-d6-N-Oxide | Stable Isotopes | CS-T-61180 | 1261392-57-7 | In Stock |
| Rizatriptan D6 | Stable Isotopes | CS-O-53241 | 606927-07-5 | Enquire |
| Rizatriptan-d3 | Stable Isotopes | CS-O-10453 | 144034-80-0 (Unlabeled) | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Rizatriptan | API | CS-O-02266 | 144034-80-0 | In Stock |
| Rizatriptan benzoate | API | CS-O-02233 | 145202-66-0 | In Stock |
| Rizatriptan benzoate CRS (Y0001302) | API | CS-EG-03486 | 145202-66-0 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Rizatriptan-N-oxide | Metabolite | CS-O-06000 | 260435-42-5 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 6-Hydroxyrizatriptan | Impurity | CS-O-59865 | 260435-43-6 | Enquire |
| N-Desmethyl rizatriptan | Impurity | CS-O-06136 | 144034-84-4 | Enquire |
| N-Desmethyl rizatriptan Hydrochloride | Impurity | CS-O-06135 | 144034-84-4( Free Base ) | In Stock |
| Rizatriptan EP Impurity I HCl salt | Impurity | CS-EO-03827 | 144034-84-4 (Freebase) | Enquire |
| Rizatriptan Impurity 1 | Impurity | CS-P-06985 | 1016900-24-5 | Enquire |
| 2-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl] Rizatri... | Impurity | CS-T-53487 | 1016900-25-6 | Enquire |
| 3-(2-Chloroethyl)-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole | Impurity | CS-T-50723 | 1000673-59-5 | Enquire |
| Didemethyl Rizatriptan Hydrochloride | Impurity | CS-T-17924 | 1016900-28-9 | Enquire |
| Iso Rizatriptan | Impurity | CS-T-56913 | 208941-96-2 | Enquire |
| N,N,N-TRIMETHYL-2-{[(1H-1,2,4-TRIAZOL-1- YL)METHYL]-1H-INDOL... | Impurity | CS-O-41485 | Not Available | Enquire |
| N10-Didesmethyl N10-Benzyl Rizatriptan | Impurity | CS-T-90750 | 144035-40-5 | Enquire |
| N10-Didesmethyl Rizatriptan | Impurity | CS-T-90467 | 144035-23-4 | Enquire |
| N10-Monodesmethyl N10-Benzyl Rizatriptan | Impurity | CS-T-82987 | 144035-41-6 | Enquire |
| N-Hydroxymethyl Rizatriptan Fumarate | Impurity | CS-T-56243 | 1391062-45-5 | Enquire |
| Rizatriptan 1,2-(4-dimethylamino)butane | Impurity | CS-T-61182 | 1135479-41-2 | Enquire |
| Rizatriptan 2,2-Dimer | Impurity | CS-T-61181 | 1135479-44-5 | Enquire |
| Rizatriptan Benzoate EP Impurity E | Impurity | CS-O-40409 | 174610-17-4 | Enquire |
| Rizatriptan Dimer impurity | Impurity | CS-O-40085 | Not Available | Enquire |
| Rizatriptan EP Impurity A | Impurity | CS-EO-00230 | 887001-08-3 | Enquire |
| Rizatriptan EP Impurity B | Impurity | CS-EO-01795 | Not Available | Enquire |
| Rizatriptan EP Impurity D | Impurity | CS-EO-00758 | Not Available | Enquire |
| Rizatriptan N,N,N-Trimethylethanammonium Chloride | Impurity | CS-T-61183 | 1030849-63-8 | Enquire |
| Triazolomethylindole-3-acetic Acid | Impurity | CS-T-44864 | 177270-91-6 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-(4-Aminobenzyl)-1,2,4-triazole | Intermediate | CS-T-44877 | 119192-10-8 | In Stock |
| 1-[(4-Hydrazinophenyl)methyl]-1H-1,2,4-triazole hydrochlorid... | Intermediate | CS-O-31500 | 154748-67-1 | In Stock |
| 4-Chlorobutyraldehyde Sodium Bi Sulfite | Intermediate | CS-O-14911 | 54322-20-2 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Des(dimethylamino)hydroxyrizatriptan | Fine Chemicals | CS-ZH-26167 | 160194-39-8 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso desmethyl Rizatriptan impurity | Nitrosamine | CS-O-41025 | Not Available | Enquire |
| N-nitroso Rizatriptan | Nitrosamine | CS-O-39054 | Not Available | Discontinued |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Rizatriptan Benzoate | Secondary Standards | CS-SS-24821-500MG | 145202-66-0 | Enquire |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso desmethyl Rizatriptan impurity | Analytical Standard | CS-O-41025-10MG | ---- | Enquire |
| N-nitroso-desmethyl-rizatriptan-100 PPM in Acetonitrile | Analytical Standard | CS-O-41025-1.5ML | ---- | Enquire |