Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Levofloxacin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Levofloxacin 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 Levofloxacin-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 Levofloxacin-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.
Levofloxacin Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (3S)-10-(4-Ethyl-1-piperazinyl)-9-fluoro-2,3-dihydro-3-methy... | Stable Isotopes | CS-T-97514 | Not Available | Enquire |
| Defluoro Levofloxacin-d3 | Stable Isotopes | CS-T-97654 | 1329836-14-7 | Enquire |
| Desmethyl Levofloxacin-d8 Hydrochloride | Stable Isotopes | CS-T-97620 | 1217677-38-7 | Enquire |
| Levofloxacin Difluoroboryl Ester-d3 | Stable Isotopes | CS-T-97357 | Not Available | Enquire |
| Levofloxacin-13C,d3 | Stable Isotopes | CS-O-03132 | 1261398-33-7 | In Stock |
| Levofloxacin-d3 Sodium Salt | Stable Isotopes | CS-T-96305 | Not Available | Enquire |
| Levofloxacin-d8 | Stable Isotopes | CS-O-06722 | 1217716-71-6 | In Stock |
| Levofloxacin-d8 Acyl-β-D-glucuronide | Stable Isotopes | CS-T-97356 | Not Available | Enquire |
| Levofloxacin-d8 Chloromethyl Ester | Stable Isotopes | CS-T-97355 | Not Available | Enquire |
| N-Nitroso Desmethyl Levofloxacin-d8 | Stable Isotopes | CS-O-51506 | Not Available | In Stock |
| N-Nitroso Levofloxacin Diamine D4 | Stable Isotopes | CS-O-53617 | ---- | Enquire |
| Levofloxacin D3 | Stable Isotopes | CS-O-11793 | 100986-85-4(Unlabeled) | Enquire |
| N,N’-Desethylene-N,N’-diformyl Levofloxacin-d3 | Stable Isotopes | CS-T-73412 | 1346598-04-6 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Levofloxacin | API | CS-O-01741 | 100986-85-4 | In Stock |
| Levofloxacin Hemihydrate | API | CS-O-30963 | 138199-71-0 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Levofloxacin N-oxide | Metabolite | CS-O-06110 | 117678-38-3 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Descarboxyl Levofloxacin | Impurity | CS-T-52064 | 178964-53-9 | In Stock |
| Levofloxacin Diamine Hydrochloride | Impurity | CS-P-08141 | 1797099-76-3 | In Stock |
| Levofloxacin EP Impurity G | Impurity | CS-T-95956 | 151250-76-9 | In Stock |
| Levofloxacin Impurity 10 | Impurity | CS-ED-26396 | 106939-34-8 | In Stock |
| Levofloxacin Impurity 7 | Impurity | CS-O-58723 | 1607796-83-7 | Enquire |
| Levofloxacin Related Compound A | Impurity | CS-O-10398 | 117707-40-1 | In Stock |
| Levofloxacin related compound B | Impurity | CS-T-57225 | 100986-89-8 | In Stock |
| Levofloxacin Related Compound E | Impurity | CS-O-13170 | 1346603-62-0 | Enquire |
| Levofloxacin Related Compound F | Impurity | CS-O-31097 | 117620-85-6 | In Stock |
| N-tert-Butoxycarbonyl Desmethyl Levofloxacin | Impurity | CS-T-50022 | 1330277-19-4 | In Stock |
| Ofloxacin EP Impurity C | Impurity | CS-T-60611 | 178912-62-4 | Enquire |
| Levofloxacin Hydroxy Acid | Impurity | CS-T-31020 | 1036016-10-0 | Enquire |
| N,N'-Desethylene-N,N'-diformyl Levofloxacin | Impurity | CS-T-52129 | 151377-74-1 | Enquire |
| N-Ethyl Levofloxacin | Impurity | CS-T-54579 | 106939-30-4 | Enquire |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Levofloxacin Acyl-Beta-D-glucuronide | Glucuronide | CS-O-10013 | 160962-46-9 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 9-fluoro-2,3-dihydro-3-methyl-10-(N-nitroso-2-aminoethyl)-7-... | Nitrosamine | CS-O-57779 | ---- | Enquire |
| Dinitroso Levofloxacin EP Impurity G | Nitrosamine | CS-O-51497 | ---- | In Stock |
| N-MethylNitroso Levofloxacin EP Impurity G | Nitrosamine | CS-O-46369 | ---- | Enquire |
| N-Nitroso Desmethyl Levofloxacin | Nitrosamine | CS-O-41026 | 1152314-62-9 | In Stock |
| N-Nitroso Levofloxacin Diamine Impurity | Nitrosamine | CS-O-53616 | ---- | Enquire |
| N-Nitroso Levofloxacin EP Impurity G (Possibility 1) | Nitrosamine | CS-O-58696 | ---- | Enquire |
| N-Nitroso-Levofloxacin EP Impurity G HCl | Nitrosamine | CS-EO-02309 | ---- | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Levofloxacin Hemihydrate | Secondary Standards | CS-SS-24652-1GM | 138199-71-0 | Enquire |
| Levofloxacin Related Compound B | Secondary Standards | CS-SS-25128-100MG | 100986-89-8 | Enquire |
| Levofloxacin Related Compound C | Secondary Standards | CS-SS-25129-50MG | 177472-30-9 | Enquire |
| Levofloxacin Related Compound E | Secondary Standards | CS-SS-25734-50MG | 1346603-62-0 | Enquire |
| Levofloxacin Related Compound F | Secondary Standards | CS-SS-26122 | 117620-85-6 | Enquire |
Chiral
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Levofloxacin Ethyl Ester | Chiral | CS-T-57224 | 177472-30-9 | In Stock |
EP Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Levofloxacin for system suitability CRS (containing impuriti... | EP Standards | CS-EG-03299 | Not Available | Enquire |