Description

Ceftazidime Monobactam is a high-purity pharmaceutical intermediate and a key structural component of the third-generation cephalosporin antibiotic, Ceftazidime. This compound is critical for ensuring the efficacy and stability of the final active pharmaceutical ingredient (API). It is primarily required by manufacturers in the pharmaceutical industry for the synthesis of broad-spectrum antibacterial drugs targeting serious infections.

Application

• Pharmaceutical Synthesis: As a crucial monobactam intermediate in the production of the API Ceftazidime.
• Antibiotic Manufacturing: For formulating injectable antibiotic preparations effective against Pseudomonas aeruginosa and other Gram-negative bacteria.
• Research & Development: Used in microbiological and pharmacological research to study β-lactam structures and mechanisms of action.
• Reference Standard: Serves as a chemical reference standard in quality control laboratories for HPLC and spectroscopic analysis.

Basic Information

Product Name	Ceftazidime Monobactam
CAS No.	80904-83-2
Molecular Formula	C22H22N6O7S2
Molecular Weight	546.58 g/mol
Synonyms	(6R,7R)-7-[[(2Z)-2-(2-Amino-1,3-thiazol-4-yl)-2-(1-carboxy-1-methylethoxy)imino]acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; Ceftazidime Side Chain; Ceftazidime Impurity; (Z)-2-(2-Aminothiazol-4-yl)-2-(1-carboxy-1-methylethoxyimino)acetic Acid; ATCA; Ceftazidime Acid; SQ-26,992
EINECS	Contact for details

Quality Control

Our Ceftazidime Monobactam is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure compliance with in-house specifications suitable for pharmaceutical synthesis. A comprehensive Certificate of Analysis (COA) documenting all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.2%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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