Description

Rebamipide is a gastroprotective agent and mucin secretagogue with the CAS registry number 111911-87-6. This compound is of significant commercial importance for its role in the development and manufacturing of pharmaceutical products targeting gastric and mucosal disorders. It is primarily required by pharmaceutical manufacturers and research institutions engaged in the development of treatments for gastritis, gastric ulcers, and related inflammatory conditions of the gastrointestinal tract.

Application

• Active Pharmaceutical Ingredient (API) in the formulation of gastroprotective and anti-ulcer medications.
• Pharmaceutical Intermediates for the synthesis of advanced drug candidates targeting mucosal defense.
• Clinical Research Material for studies investigating treatments for gastritis and gastric ulcers.
• Reference Standard in analytical laboratories for quality control and method validation of related pharmaceutical products.
• Biochemical Research for exploring mechanisms of mucin production and gastric cytoprotection.

Basic Information

Product Name	Rebamipide
CAS No.	111911-87-6
Molecular Formula	C19H19ClN2O4
Molecular Weight	370.82 g/mol
Synonyms	2-(4-Chlorobenzamido)-3-[2(1H)-quinolinon-4-yl]propionic acid; OPC-12759; Rebamipidum; Mucosta; Proamipide; 4-Quinolinepropanoic acid, α-[(4-chlorobenzoyl)amino]-1,2-dihydro-2-oxo-; α-[(4-Chlorobenzoyl)amino]-1,2-dihydro-2-oxo-4-quinolinepropanoic acid
EINECS	Contact for details

Quality Control

Our Rebamipide is manufactured under strict quality management systems. The product undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Identification (HPLC)	Conforms
Assay (HPLC)	98.0% - 102.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 0.5%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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