Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Neostigmine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Neostigmine 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 Neostigmine-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 Neostigmine-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.
Neostigmine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Nor Neostigmine-d6 | Stable Isotopes | CS-T-99931 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Neostigmine | API | CS-P-01843 | 59-99-4 | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (3-Hydroxy-N,N,N-trimethylanilinium, methylsulfate) | Impurity | CS-O-34584 | 4312-54-3 | Enquire |
| 2',4-bis(dimethylamino)-5'-(4-(dimethylamino)-2-hydroxybenzy... | Impurity | CS-O-46482 | Not Available | Enquire |
| Methyl dimethylcarbamate | Impurity | CS-ED-41450 | 7541-16-4 | Enquire |
| Neostigmine Impurity 13 Metilsulfate | Impurity | CS-P-09068 | 64050-77-7 | Enquire |
| Neostigmine Impurity 14 Metilsulfate | Impurity | CS-P-09069 | 64051-18-9 | Enquire |
| Neostigmine Impurity-9 (Neostigmine trimer impurity) | Impurity | CS-O-54229 | ---- | Enquire |
| Neostigmine methyl sulphate | Impurity | CS-O-30696 | 51-60-5 | In Stock |
| Nor Neostigmine | Impurity | CS-T-37592 | 16088-19-0 | In Stock |
| (3-(3,3-Dimethylureido)phenyl dimethylcarbamate) | Impurity | CS-O-34586 | 4939-59-7 | Enquire |
| Neostigmine Dimer | Impurity | CS-O-36184 | Not Available | Enquire |
| Neostigmine Dimer 2 | Impurity | CS-EO-00626 | Not Available | Enquire |
| Neostigmine impurity A | Impurity | CS-O-33099 | 3483-84-9 | Enquire |
| N-methylated Dimer 1 | Impurity | CS-EO-00828 | Not Available | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-(Dimethylamino)phenol | Intermediate | CS-T-19705 | 99-07-0 | In Stock |
| 6,6'-methylenebis(3-(dimethylamino)phenol) | Intermediate | CS-ED-41627 | 63468-95-1 | Enquire |
| Neostigmine Bromide | Intermediate | CS-T-59223 | 114-80-7 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-Methoxy-N,N,N-trimethylanilinium methylsulfate | Fine Chemicals | CS-O-35994 | 39218-17-2 | Enquire |