Description

Oxabrexine is a high-purity pharmaceutical intermediate and fine chemical with the CAS registry number 65415-42-1. This compound is valued for its specific chemical structure, which makes it a critical building block in the synthesis of advanced active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and manufacturers in the pharmaceutical and life sciences sectors for the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel bronchodilator and expectorant drug candidates.
• Active Pharmaceutical Ingredient (API) Synthesis: Used in the manufacturing process of specific respiratory and pulmonary medications.
• Biochemical Research: Serves as a standard or reagent in pharmacological studies targeting mucolytic and airway clearance mechanisms.
• Fine Chemical Production: Employed in the production of other specialized, high-value organic compounds for various industrial applications.

Basic Information

Product Name	Oxabrexine
CAS No.	65415-42-1
Molecular Formula	C14H18N2O3
Molecular Weight	262.31 g/mol
Synonyms	Oxabrexine; 2-[(4-Hydroxy-3,5-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol; Broxaterol; BRL-38228; BRL 38228; Oxabrexinum; UNII-1J8H6P6V3C
EINECS	Contact for details

Quality Control

Our Oxabrexine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents are provided and available upon request, supporting compliance with cGMP and other relevant pharmaceutical guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to minimize exposure to atmospheric moisture and light to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5% Any single impurity ≤ 0.5%
Loss on Drying	≤ 0.5%
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.