Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Ertapenem, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Ertapenem 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 Ertapenem-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 Ertapenem-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.
Ertapenem Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ertapenem D4 | Stable Isotopes | CS-O-16758 | 153832-46-3 (Unlabeled) | Enquire |
| Ertapenem-d4 Disodium | Stable Isotopes | CS-P-08161 | 1356934-56-9 | Enquire |
| N-Carboxy Ertapenem-d4 Di-(4-Nitrobenzyl) Ester | Stable Isotopes | CS-T-97716 | Not Available | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ertapenem | API Standards | CS-T-54156 | 153832-46-3 | Enquire |
| Ertapenem Disodium | API Standards | CS-T-54155 | 153832-38-3 | Enquire |
| Ertapenem Methyl Ester Sodium Salt | API Standards | CS-T-92472 | 1632985-10-4 | Enquire |
| Ertapenem sodium | API Standards | CS-O-01434 | 153773-82-1 | In Stock |
Metabolites
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ertapenem L-774183 | Metabolites | CS-O-13915 | Not Available | Enquire |
| Ertapenem M1 | Metabolites | CS-O-13916 | 357154-28-0 | Enquire |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (4R)-Etapenem Open-ring methyl ester | Impurities | CS-O-48683 | Not Available | Enquire |
| (4S)-Etapenem cyclomethyl ester | Impurities | CS-O-48682 | Not Available | Enquire |
| (R)-hydroxyproline amino benzoic acid | Impurities | CS-O-48684 | 444057-65-2 | Enquire |
| 3-((2S,4S)-4-hydroxypyrrolidine-2-carboxamido)benzoic acid h... | Impurities | CS-O-48685 | 444057-62-9 | Enquire |
| Ertapenem Dimer | Impurities | CS-O-44649 | Not Available | Enquire |
| Ertapenem Dimer Ester Impurity | Impurities | CS-T-54158 | 402955-38-8 | Enquire |
| Ertapenem Dimer Form D Impurity | Impurities | CS-T-54159 | 1199797-41-5 | Enquire |
| Ertapenem Dimer I | Impurities | CS-O-46467 | 402955-34-4 | Enquire |
| Ertapenem Dimer II | Impurities | CS-P-09025 | Not Available | Enquire |
| Ertapenem Dimer III | Impurities | CS-T-92345 | 1199797-42-6 | Enquire |
| Ertapenem Dimer Impurity | Impurities | CS-T-54157 | 402955-37-7 | Enquire |
| Ertapenem Dimer V | Impurities | CS-O-46476 | Not Available | Enquire |
| Ertapenem Dimethyl amide impurity | Impurities | CS-O-48680 | Not Available | Enquire |
| Ertapenem impurity 1 | Impurities | CS-O-48686 | Not Available | Enquire |
| Ertapenem impurity 2 | Impurities | CS-O-48687 | Not Available | Enquire |
| Ertapenem impurity 20 | Impurities | CS-O-48679 | 1401451-19-1 | Enquire |
| Ertapenem Impurity 25 | Impurities | CS-EO-02822 | 866317-77-3 | Enquire |
| Ertapenem Impurity 27 | Impurities | CS-EO-02823 | Not Available | Enquire |
| Ertapenem impurity 3 | Impurities | CS-O-48688 | Not Available | Enquire |
| Ertapenem Impurity DIPP | Impurities | CS-P-07786 | 220031-86-7 | Enquire |
| Ertapenem Impurity Pro-maba | Impurities | CS-P-07785 | 724700-26-9 | In Stock |
| Ertapenem N-Carbonyl Dimer Impurity | Impurities | CS-T-54160 | 1199797-43-7 | Enquire |
| Ertapenem Oxazinone Impurity | Impurities | CS-P-08850 | 866186-68-7 | Enquire |
| Ertapenem Ring Open Impurity | Impurities | CS-P-07787 | 357154-27-9 | Enquire |
| Ertapenem USP impurity M | Impurities | CS-O-48681 | Not Available | Enquire |
| Ertapenem USP impurity P | Impurities | CS-T-57559 | 444057-64-1 | Enquire |
| Ertapenemic Acid | Impurities | CS-EO-02207 | 1150883-75-2 | Enquire |