Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Clarithromycin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Clarithromycin 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 Clarithromycin-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 Clarithromycin-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.
Clarithromycin Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (14R)-14-Hydroxy Clarithromycin 13CD3 | Stable Isotopes | CS-O-45456 | 116836-41-0 (Unlabelled) | Enquire |
| (14S)-14-Hydroxy Clarithromycin-13CD3 | Stable Isotopes | CS-O-44738 | 116836-40-9 (unlabelled) | Enquire |
| 12-O-Methyl Clarithromycin-d3 | Stable Isotopes | CS-T-96504 | Not Available | Enquire |
| 14-Hydroxy clarithromycin-13C-d3 | Stable Isotopes | CS-P-02727 | 110671-78-8(Unlabeled) | Enquire |
| Clarithromycin-13C,d3 | Stable Isotopes | CS-O-06492 | 81103-11-9(Unlabeled) | In Stock |
| Clarithromycin-13C,D3 | Stable Isotopes | CS-EO-02432 | 81103-11-9(Unlabeled) | Enquire |
| Clarithromycin-d3 | Stable Isotopes | CS-CX-00246 | 959119-17-6 | In Stock |
| Clarithromycin-N-methyl-13C, d3 | Stable Isotopes | CS-T-94841 | Not Available | Enquire |
| Clarithromycin-N-methyl-13C-D3 | Stable Isotopes | CS-O-45303 | Not Available | Enquire |
| Clarithromycin-N-methyl-d3 | Stable Isotopes | CS-T-96316 | 959119-22-3 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Clarithromycin | API | CS-O-00499 | 81103-11-9 | In Stock |
| Clarithromycin Trityl Hydrazone | API | CS-T-72917 | 1030374-65-2 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (14R)-14-Hydroxy Clarithromycin | Metabolite | CS-O-14361 | 116836-41-0 | In Stock |
| Clarithromycin M8 | Metabolite | CS-B-00252 | Not Available | Enquire |
| Clarithromycin N-Oxide | Metabolite | CS-T-51168 | 118074-07-0 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (14S)-14-Hydroxy Clarithromycin | Impurity | CS-O-44494 | 116836-40-9 | Enquire |
| 14-Hydroxyclarithromycin | Impurity | CS-ED-00565 | 110671-78-8 | Enquire |
| Clarithromycin 9-Oxime | Impurity | CS-T-72268 | 103450-87-9 | In Stock |
| Clarithromycin Corresponding impurity of erythromycin E | Impurity | CS-O-43978 | Not Available | Enquire |
| Clarithromycin EP impurity A | Impurity | CS-O-11818 | 124412-58-4 | In Stock |
| Clarithromycin EP impurity B | Impurity | CS-O-11821 | 299409-85-1 | In Stock |
| Clarithromycin EP impurity C | Impurity | CS-O-11824 | 127253-06-9 | In Stock |
| Clarithromycin EP Impurity D | Impurity | CS-T-52214 | 101666-68-6 | In Stock |
| Clarithromycin EP Impurity E | Impurity | CS-O-31092 | 81103-14-2 | In Stock |
| Clarithromycin EP Impurity F | Impurity | CS-T-57950 | 128940-83-0 | In Stock |
| Clarithromycin EP impurity G | Impurity | CS-O-11828 | 127182-44-9 | In Stock |
| Clarithromycin EP impurity H | Impurity | CS-T-51865 | 127140-69-6 | In Stock |
| Clarithromycin EP Impurity I | Impurity | CS-T-51698 | 118058-74-5 | In Stock |
| Clarithromycin EP impurity K | Impurity | CS-T-51699 | 127157-35-1 | In Stock |
| Clarithromycin EP Impurity L | Impurity | CS-O-11826 | 127253-05-8 | In Stock |
| Clarithromycin EP impurity M | Impurity | CS-O-11829 | 127182-43-8 | In Stock |
| Clarithromycin EP Impurity N | Impurity | CS-O-11830 | 144604-03-5 | In Stock |
| Clarithromycin EP impurity O | Impurity | CS-O-11827 | 127252-80-6 | In Stock |
| Clarithromycin EP Impurity P | Impurity | CS-T-53545 | 123967-58-8 | In Stock |
| Clarithromycin Impurity 4 | Impurity | CS-O-43979 | Not Available | Enquire |
| Clarithromycin_EDO | Impurity | CS-T-93483 | 119665-78-0 | In Stock |
| Clindamycin 2,3-Dipalmitate Trifluoroacetic acid salt | Impurity | CS-O-41460 | Not Available | In Stock |
| Clarithromycin 2’-O-Acetate | Impurity | CS-T-71909 | 103461-66-1 | Enquire |
| Clarithromycin_EO | Impurity | CS-O-34200 | 119665-77-9 | Enquire |
| Clarithromycin_MEDO | Impurity | CS-O-34199 | 119665-70-2 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso-N-Desmethyl-Clarithromycin | Nitrosamine | CS-O-39378 | ---- | In Stock |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Clarithromycin | Secondary Standards | CS-SS-26542 | 81103-11-9 | Enquire |
| Clarithromycin | Secondary Standards | CS-SS-24094-500MG | 81103-11-9 | Enquire |
| Clarithromycin Impurities G and O | Secondary Standards | CS-SS-24894-10MG | Not Available | Enquire |
| Clarithromycin Impurity D | Secondary Standards | CS-SS-26219-40MG | 101666-68-6 | Enquire |
| Clarithromycin Impurity K | Secondary Standards | CS-SS-24974-25MG | 127157-35-1 | Enquire |
| Clarithromycin Impurity N | Secondary Standards | CS-SS-24906-20MG | Not Available | Enquire |
| Clarithromycin Impurity Q | Secondary Standards | CS-SS-24896-20MG | 118074-07-0 | Enquire |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-nitroso-desmethyl-clarithromycin-100 PPM in Acetonitrile | Analytical Standard | CS-O-39378-1.5ML | ---- | Enquire |
| N-Nitroso-N-Desmethyl-Clarithromycin | Analytical Standard | CS-O-39378-10MG | ---- | Enquire |