Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Fampridine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Fampridine 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 Fampridine-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 Fampridine-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.
Fampridine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Amifampridine-d3 | Stable Isotopes | CS-O-39343 | 2732980-95-7 | In Stock |
| Dalfampridine D6 | Stable Isotopes | CS-O-06525 | 45498-20-2 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Amifampridine | API | CS-M-06307 | 54-96-6 | In Stock |
| Amifampridine phosphate | API | CS-L-00038 | 446254-47-3 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Fampridine N-Oxide Hydrochloride | Metabolite | CS-P-08010 | 1433-03-0 | In Stock |
| 3-N-Acetylamifampridine Hydrochloride | Metabolite | CS-EK-00901 | 676464-96-3 | Enquire |
| Acetylamifampridine Hydrochloride | Metabolite | CS-CX-00631 | 676464-96-3 (Free base) | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-Hydroxy-4-aminopyridine | Impurity | CS-O-07739 | 52334-53-9 | In Stock |
| Dalfampridine Methylene Bridge Dihydrate | Impurity | CS-EO-03460 | 4589-32-6 (Freebase) | Enquire |
| Dalfampridine Related Compound C | Impurity | CS-P-08011 | 39642-87-0 | Enquire |
| Fampridine Impurity 1 (Dalfampridine Impurity 1) | Impurity | CS-P-08013 | 125583-33-7 | Enquire |
| Fampridine Impurity 7 | Impurity | CS-O-53683 | 62732-43-8 | Enquire |
| N-(4-pyridyl)-2-hydroxybutyramide | Impurity | CS-O-13620 | 1864897-67-5 | Enquire |
| N-(4-Pyridyl)-3,4-dihydroxybutyramide | Impurity | CS-T-60968 | 1246818-25-6 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Di Nitroso Dalfampridine Impurity | Nitrosamine | CS-O-57134 | ---- | Enquire |
| N-Nitroso Dalfampridine Impurity 1 | Nitrosamine | CS-O-57132 | ---- | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Dalfampridine Related Compound C | Secondary Standards | CS-SS-26154-50MG | 39642-87-0 | Enquire |
Stable Isotope Reagent
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Dalfampridine-d4 | Stable Isotope Reagent | CS-T-51583 | 26257-21-6 | In Stock |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Amifampridine-d3 AR Grade | Analytical Standard | CS-O-39343-10MG | 2732980-95-7 | Enquire |
| Amifampridine-d3 AR Grade-10 ppm/ACN | Analytical Standard | CS-O-39343-1ML | 2732980-95-7 | Enquire |
Pesticide Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Dalfampridine | Pesticide Standards | CS-O-00258 | 504-24-5 | In Stock |