Description

Dl-m-o-Methylepinephrine Hydrochloride is a synthetic adrenergic compound, a hydrochloride salt of a methylated epinephrine derivative. This compound is valued for its role as a key chiral intermediate and reference standard in advanced pharmaceutical research and development. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical and fine chemical sectors for the synthesis and analytical validation of specialized active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a critical chiral building block in the synthesis of complex adrenergic drugs and related therapeutic agents.
• Analytical Reference Standard: Used for method development, calibration, and quality control in HPLC, GC, and other chromatographic analyses within QC/QA laboratories.
• Biochemical Research: Employed in pharmacological studies to investigate adrenergic receptor activity, signal transduction pathways, and metabolic processes.
• Process Development: Acts as a starting material or intermediate for optimizing synthetic routes and scaling up production of target molecules.
• Academic Research: Utilized in university and institutional labs for organic synthesis projects and medicinal chemistry studies.

Basic Information

Product Name	Dl-m-o-Methylepinephrine Hydrochloride
CAS No.	5090-31-3
Molecular Formula	C11H17NO3 • HCl
Molecular Weight	247.72 g/mol (Free base: 211.26 g/mol)
Synonyms	DL-meta-O-Methylepinephrine HCl; 3-O-Methylepinephrine Hydrochloride (racemic); Racemic Metanephrine Hydrochloride; 3-Methoxyadrenaline Hydrochloride; (±)-Meta-O-Methylepinephrine Hydrochloride; 4-[1-Hydroxy-2-(methylamino)ethyl]-2-methoxyphenol Hydrochloride; DL-Metanephrine Hydrochloride
EINECS	Contact for details

Quality Control

Our Dl-m-o-Methylepinephrine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with a detailed Certificate of Analysis (COA), which includes results for assay, related substances, residual solvents, and other critical parameters. Specifications can be aligned with client requirements for research or cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Water Content (KF)	≤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.