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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.

Ceftazidime Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ceftazidime-d5 (90%) Stable Isotopes CS-T-96320 Not Available Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ceftazidime API CS-O-01076 72558-82-8 In Stock
Ceftazidime Hydrate API CS-O-44466 78439-06-2 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(Z)-ethyl 4-chloro-2-(hydroxyimino)-3-oxobutanoate Impurity CS-O-60508 66338-95-2 Enquire
ceftazidime 7-Epimer Impurity CS-O-49718 238093-13-5 Enquire
Ceftazidime Delta-3-Isomer Impurity CS-O-03627 ---- In Stock
Ceftazidime EP Impurity A Petanhydrate Impurity CS-EO-03405 1000980-60-8 (Anhydrous) Enquire
Ceftazidime EP Impurity B Impurity CS-T-50440 78439-06-2 In Stock
Ceftazidime EP Impurity C Chloride Impurity CS-O-45150 78931-25-6 Enquire
Ceftazidime Impurity 1 Impurity CS-T-48108 86299-47-0 In Stock
ceftazidime tert butyl ester Acetyl impurity Impurity CS-ED-08439 98382-95-7 Enquire
E-Ceftazidime Impurity CS-T-70186 97148-38-4 Enquire
N-Formyl ceftazidime Impurity CS-O-49717 1301254-49-8 Enquire
Ceftazidime acetoxy dimer Impurity CS-O-34439 Not Available Enquire
Ceftazidime dimer Impurity CS-O-34438 Not Available Enquire
Ceftazidime EP Impurity C Impurity CS-O-13441 3432-88-0 Enquire
Ceftazidime EP Impurity E Impurity CS-O-13443 102772-66-7 Enquire


Therapeutic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ceftazidime EP Impurity A Therapeutic CS-T-50441 1000980-60-8 In Stock