Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Epalrestat, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Epalrestat 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 Epalrestat-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 Epalrestat-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.
Epalrestat Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Epalrestat-d5 | Stable Isotopes | CS-T-95258 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Epalrestat | API | CS-O-11636 | 82159-09-9 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Oxo-5-propylidene-2-thioxo-3-thiazolidineacetic acid | Impurity | CS-O-45812 | 98984-15-7 | Enquire |
| Epalrestat (E, E)-Isomer | Impurity | CS-P-08772 | 863988-85-6 | Enquire |
| Epalrestat Impurity 11 | Impurity | CS-O-59041 | 23176-01-4 | Enquire |
| Epalrestat Impurity 13 | Impurity | CS-O-59010 | 794510-29-5 | Enquire |
| Epalrestat Impurity 27 | Impurity | CS-O-59039 | 6861-95-6 | Enquire |
| Epalrestat Impurity 60 | Impurity | CS-O-59593 | 76046-54-3 | Enquire |
| Epalrestat Impurity 69 | Impurity | CS-O-59594 | 138165-82-9 | Enquire |
| Epalrestat Impurity 7 | Impurity | CS-O-59028 | 1800597-47-0 | Enquire |
| Methyl 2-((Z)-5-((E)-2-methyl-3-phenylallylidene)-4-oxo-2-th... | Impurity | CS-O-58995 | 3035759-38-4 | Enquire |
| N-{[(carboxymethyl)sulfanyl]carbonothioyl}glycine | Impurity | CS-O-59040 | 29677-65-4 | Enquire |
| (E,E)-Epalrestat Ethyl Ester | Impurity | CS-P-08780 | 682775-71-9 | Enquire |
| (E,Z)-Epalrestat Methyl Ester | Impurity | CS-T-92231 | 682775-70-8 | Enquire |
| (Z,Z)-5-(2-Methyl-3-phenyl-propenylidene)-4-oxo-2-thioxo-3-t... | Impurity | CS-T-35008 | 124782-63-4 | Enquire |
| Epalrestat (E, Z)-Isomer | Impurity | CS-P-08771 | 124782-64-5 | Enquire |
| Epalrestat Dimer | Impurity | CS-P-08779 | Not Available | Enquire |