Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Ceftiofur, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Ceftiofur 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 Ceftiofur-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 Ceftiofur-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.
Ceftiofur Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Desfuroyl Ceftiofur Cysteine Disulfide-d3 (>85%) | Stable Isotopes | CS-T-94869 | 158039-15-7 (Unlabelled) | Enquire |
| Desfuroyl Ceftiofur S-Acetamide-d3 | Stable Isotopes | CS-O-57460 | 120882-25-9 (Unlabeled) | Enquire |
| Desfuroyl Ceftiofur S-Acetamide-methoxyamino-d3 | Stable Isotopes | CS-O-57474 | --- | Enquire |
| Desfuroyl Ceftiofur-d3 (>85%) | Stable Isotopes | CS-T-94870 | 120882-22-6 (Unlabelled) | Enquire |
| Ceftiofur D3 | Stable Isotopes | CS-T-93617 | 103980-44-5(unlabeled) | Enquire |
| Desfuroylceftiofur -d3 | Stable Isotopes | CS-O-34902 | 120882-22-6(Unlabeled) | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ceftiofur | API | CS-O-06256 | 80370-57-6 | In Stock |
| Ceftiofur hydrochloride | API | CS-M-58136 | 103980-44-5 | In Stock |
| Ceftiofur Sodium | API | CS-O-01180 | 104010-37-9 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Desfuroyl Ceftiofur | Metabolite | CS-O-05857 | 120882-22-6 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Desfuroyl Ceftiofur Ammonia salt | Impurity | CS-O-41565 | 120882-22-6(Freebase) | In Stock |
| N-Deacyl Ceftiofur (TFA salt) | Impurity | CS-EO-03406 | 80370-59-8 (Freebase) | Enquire |
| (E)-Ceftiofur | Impurity | CS-T-71062 | 120882-20-4 | Enquire |
| ∆2-Ceftiofur | Impurity | CS-T-68835 | 120962-17-6 | Enquire |
| 3H,7H-Azeto[2,1-b]thieno[3,4-d][1,3]thiazine, 4-thiazoleacet... | Impurity | CS-O-38312 | 120882-23-7 | Enquire |
| Ceftiofur Dioxime | Impurity | CS-O-38313 | Not Available | Enquire |
| Desfuroyl Ceftiofur Dimer | Impurity | CS-T-74150 | 120905-00-2 | Enquire |
| N-Furoyl Ceftiofur | Impurity | CS-O-37141 | Not Available | Enquire |