Description

5-Methyl-1,2,3,4-Tetrahydronaphthalen-1-Amine Hydrochloride is a high-purity organic intermediate in the form of a hydrochloride salt, offering enhanced stability and handling properties. This compound is valued for its role as a critical building block in the synthesis of complex pharmaceutical molecules and advanced organic materials. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel therapeutic agents, particularly in central nervous system (CNS) and cardiovascular drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the tetrahydronaphthalene scaffold contributes to biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a starting material for the synthesis of electron-transport or host materials in OLED device fabrication.
• Ligand and Catalyst Development: Employed in the creation of novel chiral ligands and organocatalysts for asymmetric synthesis.
• Chemical Research: Utilized in academic and industrial R&D for exploring new organic reactions and constructing complex molecular architectures.
• Dye and Pigment Intermediate: Acts as a precursor in the synthesis of specialized dyes and high-performance pigments.

Basic Information

Product Name	5-Methyl-1,2,3,4-Tetrahydronaphthalen-1-Amine Hydrochloride
CAS No.	1989671-48-8
Molecular Formula	C11H16ClN
Molecular Weight	197.70 g/mol
Synonyms	1-Amino-5-methyl-1,2,3,4-tetrahydronaphthalene hydrochloride; 5-Methyl-1-tetralinamine hydrochloride; 5-Methyl-1,2,3,4-tetrahydro-1-naphthylamine hydrochloride; 5-Methyl-1-amino-1,2,3,4-tetrahydronaphthalene HCl; 5-Methyl-α-tetralone amine hydrochloride (related precursor); 5-Methyl-1,2,3,4-tetrahydro-1-naphthalenamine hydrochloride
EINECS	Contact for details

Quality Control

Our 5-Methyl-1,2,3,4-Tetrahydronaphthalen-1-Amine Hydrochloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry standards for fine chemical intermediates.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect stability and handling. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%; Any single impurity ≤ 0.5%

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