Description

Panipenem is a carbapenem-class β-lactam antibiotic with a broad spectrum of antibacterial activity. Its primary value lies in its efficacy against a wide range of Gram-positive and Gram-negative bacteria, including many resistant strains. This compound is essential for research and development in the pharmaceutical industry, particularly for studies involving novel antibiotic formulations and mechanisms of action. Panipenem CAS NO 87726-17-8 is a critical intermediate for professionals focused on advancing anti-infective therapies.

Application

• Pharmaceutical Research & Development: Serves as a key active pharmaceutical ingredient (API) intermediate in the synthesis of advanced antibiotic formulations.
• Microbiological Studies: Used as a reference standard in laboratory research to study bacterial resistance patterns and the efficacy of carbapenem antibiotics.
• Analytical Chemistry: Employed as a high-purity standard for method development and quality control testing in analytical laboratories (HPLC, LC-MS).
• Preclinical Studies: Utilized in pharmacological and toxicological research to investigate the pharmacokinetics and safety profile of carbapenem compounds.
• Antibiotic Synthesis: Acts as a crucial building block for the chemical synthesis and process development of panipenem-based drugs.

Basic Information

Product Name	Panipenem
CAS No.	87726-17-8
Molecular Formula	C15H21N4O6S2
Molecular Weight	441.48 g/mol
Synonyms	(5R,6S)-6-[(1R)-1-Hydroxyethyl]-3-[[(3S,5S)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl]thio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid; Panipenem; PAPM; CS-533; SUN-5555; Carbapenem antibiotic
EINECS	Contact for details

Quality Control

Our Panipenem is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification by IR and HPLC, assay determination, and control of related substances and residual solvents, to ensure it meets high-purity standards suitable for research and development. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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