Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Ofloxacin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Ofloxacin 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 Ofloxacin-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 Ofloxacin-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.
Ofloxacin 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 |
| 6-Chloro-6-defluoro Ciprofloxacin-d8 | Stable Isotopes | CS-T-101702 | Not Available | Enquire |
| Alatrofloxacin-d4 Mesylate | Stable Isotopes | CS-T-97834 | Not Available | Enquire |
| Balofloxacin-d3 | Stable Isotopes | CS-T-103350 | 127294-70-6(unlabelled) | Enquire |
| Ciprofloxacin - 13C4 | Stable Isotopes | CS-T-103870 | 85721-33-1(unlabelled) | Enquire |
| Ciprofloxacin D4 | Stable Isotopes | CS-O-50886 | 85721-33-1 (Unlabelled) | Enquire |
| Ciprofloxacin-d8 | Stable Isotopes | CS-O-02802 | 1130050-35-9 | In Stock |
| Ciprofloxacin-d8 Hydrochloride | Stable Isotopes | CS-O-16225 | 1216659-54-9 | In Stock |
| Ciprofloxacin-d8 β-D-Glucuronide | Stable Isotopes | CS-T-98484 | Not Available | Enquire |
| Danofloxacin-d2 Formate Salt | Stable Isotopes | CS-T-94777 | 112398-08-0(unlabelled free base) | Enquire |
| Danofloxacin-d3 | Stable Isotopes | CS-O-16166 | 1825377-28-3 | In Stock |
| Defluoro Levofloxacin-d3 | Stable Isotopes | CS-T-97654 | 1329836-14-7 | Enquire |
| Defluoro-decarboxyl Ofloxacin-d3 | Stable Isotopes | CS-T-101621 | Not Available | Enquire |
| Desfluorociprofloxacin-d8 | Stable Isotopes | CS-T-101588 | Not Available | Enquire |
| Desmethyl Levofloxacin-d8 Hydrochloride | Stable Isotopes | CS-T-97620 | 1217677-38-7 | Enquire |
| Enrofloxacin-d5 Hydroiodide | Stable Isotopes | CS-O-16158 | 1219795-24-0 | In Stock |
| 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 |
| Marbofloxacin-13CD3 | Stable Isotopes | CS-T-103723 | 115550-35-1(unlabelled) | Enquire |
| N-Ethoxycarbonyl-ciprofloxacin-d8 | Stable Isotopes | CS-T-101416 | Not Available | Enquire |
| N-Nitroso Ciprofloxacin-d8 | Stable Isotopes | CS-O-49712 | 864443-44-7 (Unlabelled) | In Stock |
| 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 |
| Ofloxacin-d8 Acyl-β-D-glucuronide (Mixture of Diastereomers) | Stable Isotopes | CS-T-98416 | Not Available | Enquire |
| Ofloxacin-d8 Hydrochloride | Stable Isotopes | CS-O-06827 | 2930288-81-4 | In Stock |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Balofloxacin | API | CS-O-00945 | 127294-70-6 | In Stock |
| Balofloxacin Dihydrate | API | CS-O-01022 | 151060-21-8 | In Stock |
| Ciprofloxacin Hydrochloride | API | CS-O-01106 | 86483-48-9 | In Stock |
| Ciprofloxacin Hydrochloride Monohydrate | API | CS-O-01107 | 86393-32-0 | In Stock |
| Ciprofloxacin Lactate | API | CS-T-12981 | 97867-33-9 | In Stock |
| Danofloxacin | API | CS-O-15549 | 112398-08-0 | In Stock |
| Enrofloxacin | API | CS-O-01422 | 93106-60-6 | In Stock |
| Levofloxacin | API | CS-O-01741 | 100986-85-4 | In Stock |
| Levofloxacin Hemihydrate | API | CS-O-30963 | 138199-71-0 | In Stock |
| Marbofloxacin | API | CS-O-01839 | 115550-35-1 | In Stock |
| Ofloxacin | API | CS-O-30704 | 82419-36-1 | In Stock |
| Ofloxacin Sesquihydrate | API | CS-O-52312 | 82419-36-1 (Anhydrous) | Enquire |
| Sulfociprofloxacin | API | CS-T-12983 | 105093-21-8 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Enrofloxacin N Oxide | Metabolite | CS-EO-02324 | 185460-67-7 | In Stock |
| Levofloxacin N-oxide | Metabolite | CS-O-06110 | 117678-38-3 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1... | Impurity | CS-O-33276 | 95848-94-5 | Enquire |
| 6-Chloro-6-Defluoro Ciprofloxacin | Impurity | CS-O-16363 | 93106-58-2 | In Stock |
| 9-Chloro-9-defluoro Ofloxacin | Impurity | CS-O-56150 | 82419-45-2 | Enquire |
| 9-Piperazino Ofloxacin | Impurity | CS-T-60612 | 197291-75-1 | In Stock |
| Ciprofloxacin EP Impurity B | Impurity | CS-O-10273 | 93107-11-0 | In Stock |
| Ciprofloxacin EP Impurity C | Impurity | CS-O-07643 | 103222-12-4 | In Stock |
| Ciprofloxacin EP Impurity D (TFA salt) | Impurity | CS-EO-03434 | 133210-96-5 (Freebase) | Enquire |
| Ciprofloxacin EP Impurity E | Impurity | CS-O-07645 | 105394-83-0 | In Stock |
| Ciprofloxacin EP Impurity F | Impurity | CS-O-07646 | 226903-07-7 | In Stock |
| Ciprofloxacin Ethylenediamine Analog | Impurity | CS-O-13049 | 528851-31-2 | In Stock |
| Ciprofloxacin Impurity 4 | Impurity | CS-P-08666 | 1620445-08-0 | Enquire |
| Ciprofloxacin Impurity-2A | Impurity | CS-O-45204 | 103319-17-1 | Enquire |
| Descarboxyl Levofloxacin | Impurity | CS-T-52064 | 178964-53-9 | In Stock |
| Desmethyl Dextrofloxacin | Impurity | CS-O-49027 | 117707-39-8 | Enquire |
| Enrofloxacin EP Impurity B hydrochloride | Impurity | CS-EO-01614 | 93107-08-5 | In Stock |
| Enrofloxacin EP Impurity C | Impurity | CS-O-16171 | 138892-82-7 | In Stock |
| Enrofloxacin EP Impurity E | Impurity | CS-EO-00158 | 1369495-59-9 | In Stock |
| Enrofloxacin EP Impurity F | Impurity | CS-T-14608 | 131775-99-0 | 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 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 |
| Marbofloxacin Dimer Impurity | Impurity | CS-O-54789 | ---- | Enquire |
| Marbofloxacin EP Impurity E | Impurity | CS-O-59429 | 2249835-04-7 | Enquire |
| N,N’-Desethylene Ofloxacin Hydrochloride | Impurity | CS-T-73141 | 1797983-25-5 | In Stock |
| N-acetyl ciprofloxacin | Impurity | CS-ED-41671 | 93594-20-8 | In Stock |
| N-Ethoxycarbonyl Ciprofloxacin | Impurity | CS-P-07345 | 93594-29-7 | In Stock |
| N-Formyl Ciprofloxacin | Impurity | CS-O-07649 | 93594-39-9 | In Stock |
| N-tert-Butoxycarbonyl Desmethyl Levofloxacin | Impurity | CS-T-50022 | 1330277-19-4 | In Stock |
| Ofloxacin Desmethylpiperazin Methylester | Impurity | CS-O-50622 | 889110-57-0 | Enquire |
| Ofloxacin EP Impurity B | Impurity | CS-T-51678 | 123155-82-8 | Enquire |
| Ofloxacin EP Impurity C | Impurity | CS-T-60611 | 178912-62-4 | Enquire |
| Ofloxacin EP impurity E | Impurity | CS-O-11038 | 82419-52-1 | In Stock |
| Ofloxacin Impurity A | Impurity | CS-T-52851 | 82419-35-0 | Enquire |
| Ofloxacin N-oxide | Impurity | CS-T-59877 | 104721-52-0 | In Stock |
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 |
|---|---|---|---|---|
| Dinitroso Levofloxacin EP Impurity G | Nitrosamine | CS-O-51497 | ---- | In Stock |
| N-MethylNitroso Levofloxacin EP Impurity G | Nitrosamine | CS-O-46369 | ---- | Enquire |
| N-Nitroso Balofloxacin | Nitrosamine | CS-P-09231 | Not Available | In Stock |
| N-Nitroso Ciprofloxacin | Nitrosamine | CS-O-38360 | 864443-44-7 | In Stock |
| N-Nitroso Ciprofloxacin EP Impurity C | Nitrosamine | CS-O-46370 | Not Available | Enquire |
| N-Nitroso Ciprofloxacin EP Impurity E | Nitrosamine | CS-O-57471 | Not Available | In Stock |
| 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 N-Desmethyl Ofloxacin | Nitrosamine | CS-O-46400 | Not Available | Enquire |
| N-Nitroso Ofloxacin tetrafluorobenzoyl intermediate | Nitrosamine | CS-O-45588 | Not Available | Enquire |
| N-Nitroso-Levofloxacin EP Impurity G HCl | Nitrosamine | CS-EO-02309 | ---- | Enquire |
Pesticide Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Danofloxacin Mesylate | Pesticide Standards | CS-T-14363 | 119478-55-6 | In Stock |
Industries
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ciprofloxacin | Industries | CS-O-04064 | 85721-33-1 | In Stock |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Ciprofloxacin | Analytical Standard | CS-O-38360-10MG | 864443-44-7 | Enquire |
| N-nitroso-ciprofloxacin-100 PPM in Acetonitrile | Analytical Standard | CS-O-38360-1.5ML | 864443-44-7 | Enquire |
Chiral
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Levofloxacin Ethyl Ester | Chiral | CS-T-57224 | 177472-30-9 | In Stock |