Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Ceftazidime, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Ceftazidime 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 Ceftazidime-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 Ceftazidime-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.
Ceftazidime Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ceftazidime D5 | Stable Isotopes | CS-T-93515 | 78439-06-2 (unlabelled) | Enquire |
| Ceftazidime D6 | Stable Isotopes | CS-O-13444 | 72558-82-8 (Unlabeled) | Enquire |
| Ceftazidime-d5 (90%) | Stable Isotopes | CS-T-96320 | Not Available | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ceftazidime | API Standards | CS-O-01076 | 72558-82-8 | In Stock |
| Ceftazidime Dihydrochloride | API Standards | CS-T-70400 | 73547-70-3 | Enquire |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| ceftazidime 7-Epimer | Impurities | CS-O-49718 | 238093-13-5 | Enquire |
| Ceftazidime acetoxy dimer | Impurities | CS-O-34439 | Not Available | Enquire |
| Ceftazidime Delta-3-Isomer | Impurities | CS-O-03627 | Not Available | In Stock |
| Ceftazidime dimer | Impurities | CS-O-34438 | Not Available | Enquire |
| Ceftazidime EP Impurity A | Impurities | CS-T-50441 | 1000980-60-8 | Enquire |
| Ceftazidime EP Impurity A Petanhydrate | Impurities | CS-EO-03405 | 1000980-60-8 (Anhydrous) | Enquire |
| Ceftazidime EP Impurity B | Impurities | CS-T-50440 | 78439-06-2 | In Stock |
| Ceftazidime EP Impurity C | Impurities | CS-O-13441 | 3432-88-0 | Enquire |
| Ceftazidime EP Impurity C Chloride | Impurities | CS-O-45150 | 78931-25-6 | Enquire |
| Ceftazidime EP Impurity D | Impurities | CS-O-13442 | 73547-69-0 | Enquire |
| Ceftazidime EP Impurity E | Impurities | CS-O-13443 | 102772-66-7 | Enquire |
| Ceftazidime Impurity 1 | Impurities | CS-T-48108 | 86299-47-0 | In Stock |
| Ceftazidime Impurity 9 | Impurities | CS-O-34435 | 1301254-48-7 | Enquire |
| Ceftazidime lactone impurity | Impurities | CS-O-34437 | 1301254-50-1 | Enquire |
| Ceftazidime Methyl Ester (Contain ~10% triethylammonium iodi... | Impurities | CS-T-70054 | 1354396-23-8 | Enquire |
| Ceftazidime Related Compound 1 | Impurities | CS-O-32314 | 158183-05-2 | Enquire |
| ceftazidime tert butyl ester Acetyl impurity | Impurities | CS-ED-08439 | 98382-95-7 | Enquire |
| E-Ceftazidime | Impurities | CS-T-70186 | 97148-38-4 | In Stock |
| N-Formyl ceftazidime | Impurities | CS-O-49717 | 1301254-49-8 | Enquire |
EP Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ceftazidime for peak identification (Y0001111) | EP Standards | CS-EG-00296 | 78439-06-2 | Enquire |
Intermediates
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ceftazidime Hydrate (~5% Sodium Carbonate as stabilizer) | Intermediates | CS-T-70743 | 120618-65-7 | In Stock |