Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Memantine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Memantine 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 Memantine-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 Memantine-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.
Memantine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Memantine-13Cd3 | Stable Isotopes | CS-O-59388 | 19982-08-2 | Enquire |
| Memantine-d6 | Stable Isotopes | CS-O-53657 | 1189805-42-2 | Enquire |
| Memantine-d6 Hydrochloride | Stable Isotopes | CS-O-06755 | 1189713-18-5 | In Stock |
| Memantine-d6 N-b-D-Glucuronide | Stable Isotopes | CS-T-100086 | Not Available | Enquire |
| N-Formyl Memantine-d6 | Stable Isotopes | CS-T-100282 | Not Available | Enquire |
| Memantine hydrochloride 13C2 D6 | Stable Isotopes | CS-O-02739 | 41100-52-1(Unlabeled) | Enquire |
| Memantine-d3 | Stable Isotopes | CS-T-93427 | 1132774-66-3 | Enquire |
| Memantine-d3 Hydrochloride | Stable Isotopes | CS-TB-82439 | 1329802-06-3 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Memantine Hydrochloride | API | CS-O-30638 | 41100-52-1 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 6-Hydroxy memantine | Metabolite | CS-O-45176 | Not Available | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-Ethyl 3,5-Didemethyl Memantine | Impurity | CS-T-22694 | 41100-45-2 | Enquire |
| Memantine Amide Impurity | Impurity | CS-EO-02791 | Not Available | Enquire |
| Memantine Impurity E | Impurity | CS-O-31122 | 351329-88-9 | In Stock |
| Memantine lactose adduct | Impurity | CS-T-57472 | 1159637-28-1 | In Stock |
| Memantine related compound B | Impurity | CS-O-05534 | 707-37-9 | In Stock |
| Memantine Related Compound C | Impurity | CS-O-30626 | 78287-27-1 | In Stock |
| Memantine USP Related Compound D | Impurity | CS-T-08238 | 941-37-7 | In Stock |
| N-Acetyl Memantine | Impurity | CS-T-00928 | 19982-07-1 | In Stock |
| 7-Methyl Memantine Hydrochloride | Impurity | CS-T-34422 | 15210-60-3 | Enquire |
| Dedimethyl Dibromo Memantine | Impurity | CS-T-73549 | 1797133-04-0 | Enquire |
| Memantine Glycine | Impurity | CS-T-31758 | 1340545-88-1 | Enquire |
| Memantine Glycine tert-Butyl Ester | Impurity | CS-T-80343 | 1537550-23-4 | Enquire |
| Memantine Impurity D | Impurity | CS-J-00018 | 63971-25-5 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1,3-Dimethyladamantane | Intermediate | CS-T-53368 | 702-79-4 | In Stock |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Memantine N-beta-D-Glucuronide | Glucuronide | CS-T-95990 | 1809031-06-8 | Enquire |
| Memantine-Glucose Adduct | Glucuronide | CS-O-54025 | ---- | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (3-Methyl-1-adamantyl)amine hydrochloride | Fine Chemicals | CS-M-47672 | 33103-93-4 | In Stock |
| Memantine Related Compound C | Fine Chemicals | CS-T-11412 | 707-36-8 | In Stock |
| 1,3,5-Trimethyladamantane | Fine Chemicals | CS-T-45577 | 707-35-7 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Memantine | Nitrosamine | CS-EO-02675 | Not Available | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Memantine Hydrochloride | Secondary Standards | CS-SS-24818-1GM | 41100-52-1 | Enquire |
| Memantine Related Compound A | Secondary Standards | CS-SS-25283-100MG | 702-79-4 | Enquire |
| Memantine Related Compound B | Secondary Standards | CS-SS-25284-50MG | 707-37-9 | Enquire |
| Memantine Related Compound C | Secondary Standards | CS-SS-25285-100MG | 707-36-8 | Enquire |
| Memantine Related Compound D | Secondary Standards | CS-SS-25397-100MG | 941-37-7 | Enquire |
| Memantine Related Compound E | Secondary Standards | CS-SS-25668-30MG | 351329-88-9 | Enquire |
| Memantine Related Compound F | Secondary Standards | CS-SS-25524-100MG | 356572-08-2 | Enquire |
| Memantine Related Compound G | Secondary Standards | CS-SS-25525-50MG | 33103-93-4 | Enquire |
| Memantine Related Compound H | Secondary Standards | CS-SS-25526-50MG | 15210-60-3 | Enquire |
| Memantine Related Compound I | Secondary Standards | CS-SS-25527-50MG | 80121-67-1 | Enquire |