Description

n-Methyl-3-(2-Methyl Phenoxy)-3-Phenyl-Propyl Amine Hydrochloride (Atomoxetine) is the hydrochloride salt of a selective norepinephrine reuptake inhibitor (SNRI). This compound is of paramount importance as the active pharmaceutical ingredient (API) in the treatment of Attention Deficit Hyperactivity Disorder (ADHD). It is primarily required by pharmaceutical manufacturers and research institutions engaged in the development and production of neuropharmacological therapeutics.

Application

• Pharmaceutical API: Primary active ingredient in the formulation of atomoxetine hydrochloride capsules and tablets for ADHD treatment.
• Neuropharmacological Research: Key reference standard and investigational compound in studies of norepinephrine transporter (NET) inhibition and related neurological pathways.
• Generic Drug Manufacturing: Essential raw material for the production of bioequivalent generic versions of atomoxetine-based medications.
• Analytical Standard: High-purity material used for method development, validation, and quality control testing in analytical laboratories.
• Preclinical Development: Used in pharmacological and toxicological studies during the drug discovery and development process.

Basic Information

Product Name	n-Methyl-3-(2-Methyl Phenoxy)-3-Phenyl-Propyl Amine Hydrochloride (Atomoxetine)
CAS No.	79332-99-3
Molecular Formula	C17H21NO • HCl
Molecular Weight	291.82 g/mol (Free base: 255.35 g/mol)
Synonyms	Atomoxetine Hydrochloride; (R)-N-Methyl-3-phenyl-3-(o-tolyloxy)propylamine hydrochloride; (R)-Tomoxetine Hydrochloride; LY139603; (R)-(-)-N-Methyl-3-(2-methylphenoxy)-3-phenylpropylamine hydrochloride; (3R)-N-Methyl-3-(2-methylphenoxy)-3-phenylpropan-1-amine hydrochloride; Strattera (Brand Name) API
EINECS	Contact for details

Quality Control

Our Atomoxetine Hydrochloride is manufactured under strict quality management systems. The product undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications, including identification, assay, impurity profiling, and residual solvent analysis. Certificates of Analysis (COA) documenting compliance with in-house specifications are available upon request.

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 low-humidity environment to prevent moisture absorption.

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)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity: ≤ 0.5%; Total impurities: ≤ 2.0%
Optical Rotation	-15.0° to -19.0° (c=1 in methanol)

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