Description

Cefpodoxime CAS NO 82619-04-3 is a third-generation, broad-spectrum cephalosporin antibiotic belonging to the β-lactam class. It is valued for its enhanced stability against β-lactamases and excellent oral bioavailability, making it a critical active pharmaceutical ingredient (API) for systemic antibacterial formulations. This compound is essential for pharmaceutical manufacturers developing effective treatments for a wide range of bacterial infections in both human and veterinary medicine.

Application

• Pharmaceutical API: Primary use as the active ingredient in oral antibiotic tablets, capsules, and suspensions for human use.
• Veterinary Pharmaceuticals: Formulation into medications for treating bacterial infections in companion animals and livestock.
• Research & Development: Serving as a reference standard and key intermediate in antimicrobial research and new drug development.
• Generic Drug Manufacturing: Production of cost-effective, bioequivalent generic versions of branded cefpodoxime proxetil medications.
• Hospital Formularies: Used in compounding or as part of institutional drug supplies for treating respiratory, skin, and urinary tract infections.

Basic Information

Product Name	Cefpodoxime
CAS No.	82619-04-3
Molecular Formula	C15H17N5O6S2
Molecular Weight	427.46 g/mol
Synonyms	Cefpodoxime Acid; (6R,7R)-7-[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-methoxyiminoacetamido]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid; U-76252; CS-807; R-3763; Cefodox
EINECS	Contact for details

Quality Control

Our Cefpodoxime is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications, including identification, assay, and impurity profile analysis. Certificates of Analysis (COA) are provided with each shipment, and we can support compliance with ICH guidelines, USP/EP monographs, and customer-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under conditions that prevent exposure to excessive humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.2%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any individual impurity ≤ 1.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.