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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Cefepime, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Cefepime 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 Cefepime-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.

Cefepime Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Cefepime-D3,13C Sulfate Stable Isotopes CS-T-96830 Not Available Enquire
Cefepime-d8 Sulfate Stable Isotopes CS-O-03391 131857-33-5 In Stock
Cefepime sulfate salt-13C,D3 Stable Isotopes CS-CX-00777 107648-78-2 (Unlabeled) Enquire
Cefepime-d3 Stable Isotopes CS-O-38543 131857-27-7 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Cefepime API CS-O-15808 88040-23-7 In Stock
Cefepime Dihydrochloride Monohydrate API CS-O-01065 123171-59-5 In Stock
Cefepime dihydrochloride API CS-DK-00054 107648-80-6 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Acylated Cefepime Metabolite CS-O-06119 Not Available In Stock


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Cefepime Diethyl thiophoshoryl impurity Impurity CS-O-57877 ---- Enquire
Cefepime EP Impurity C Impurity CS-O-14132 104301-63-5 Enquire
Cefepime EP Impurity D Impurity CS-T-02876 65872-41-5 In Stock
Cefepime Hydrochloride EP Impurity E Impurity CS-T-59786 103296-32-8 Enquire
Cefepime Hydrochloride EP Impurity F Impurity CS-O-14133 Not Available Enquire
Cefepime Related Compound E Impurity CS-T-47673 103121-85-3 In Stock
Cefepime 7-epimer Impurity CS-O-36413 Not Available Enquire
Cefepime EP Impurity F Impurity CS-EO-01899 Not Available Enquire
Cefepime Hydrochloride EP Impurity B Impurity CS-O-14131 Not Available Enquire
E-Cefepime Impurity CS-O-38240 149261-27-8 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-Methylpyrrolidine Fine Chemicals CS-T-34856 120-94-5 In Stock


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
N-Nitroso Cefepime Impurity Nitrosamine CS-EO-01218 Not Available Enquire


Secondary Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Cefepime hydrochloride Secondary Standards CS-SS-24712-1GM 123171-59-5 Enquire
Cefepime Related Compound D Secondary Standards CS-SS-25601-50MG 65872-41-5 Enquire


Therapeutic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Cefepime EP Impurity A Therapeutic CS-T-48289 97164-57-3 Enquire