Description

Faropenem Daloxate is a prodrug ester of the broad-spectrum carbapenem antibiotic, Faropenem. This compound is of significant commercial interest for its enhanced oral bioavailability compared to the parent drug, making it a key intermediate in advanced pharmaceutical manufacturing. It is primarily required by research institutions and pharmaceutical companies engaged in the development and production of next-generation oral antibiotic formulations.

Application

• Pharmaceutical Intermediate: Critical raw material for the synthesis of oral Faropenem antibiotic formulations.
• Antibiotic R&D: Used in research and development of new carbapenem-class antibiotics with improved pharmacokinetic profiles.
• Active Pharmaceutical Ingredient (API) Synthesis: Serves as a precursor in the multi-step synthesis of the final active drug substance.
• Clinical Trial Material: Supplied as a high-purity chemical for the production of batches used in clinical studies.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	Faropenem Daloxate
CAS No.	141702-36-5
Molecular Formula	C24H27NO7S
Molecular Weight	473.54 g/mol
Synonyms	(5R,6S)-6-[(1R)-1-Hydroxyethyl]-7-oxo-3-[(2R)-tetrahydro-2-furanyl]-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid 2,2-Dimethylpropanoyloxymethyl Ester; Faropenem Daloxate; Faropenem Medoxomil (common alias); SUN-5555; Daloxate Ester of Faropenem; Faropenem Pivaloyloxymethyl Ester
EINECS	Contact for details

Quality Control

Our Faropenem Daloxate is manufactured under strict quality management systems. Each batch is tested to ensure it meets high-purity standards suitable for pharmaceutical R&D and intermediate use. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles by HPLC is provided with every shipment to ensure traceability and compliance with your internal specifications.

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
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C

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