Description

Rifamexil is a synthetic chemical compound of significant interest in advanced pharmaceutical research and development. This compound serves as a crucial intermediate or active pharmaceutical ingredient (API) in the synthesis of novel therapeutic agents. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of new drug candidates. Its consistent quality and reliable supply are essential for ensuring the integrity of downstream research and production processes.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the multi-step synthesis of complex active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for the discovery and optimization of new drug candidates in preclinical studies.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Chemical Synthesis: Acts as a specialized reagent in organic synthesis for constructing specific molecular frameworks.

Basic Information

Item	Detail
Product Name	Rifamexil
CAS No.	113102-19-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Rifamexil; 113102-19-5; Rifamexil (USAN); USAN Rifamexil; Rifamexil [USAN]; Compound 113102-19-5
EINECS	Contact for details

Quality Control

Our Rifamexil is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters such as assay and impurity profiles, supporting compliance with cGMP standards for pharmaceutical intermediates. Certificates are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to ensure stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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