Description

5-Chloro-1,2,3,4-Tetrahydro-Naphthalen-1-Ylamine Hydrochloride is a high-purity, synthetically derived organic compound, identified by CAS number 90869-51-5. This chemical serves as a critical building block (advanced intermediate) in the synthesis of complex pharmaceutical molecules and fine chemicals. It is primarily required by pharmaceutical R&D laboratories, agrochemical manufacturers, and specialty chemical producers for developing new active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of central nervous system (CNS) active agents and other therapeutic molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and pesticides.
• Organic Synthesis Building Block: Serves as a versatile intermediate for constructing complex polycyclic structures in academic and industrial research.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals.
• Material Science Research: Investigated as a monomer or precursor for advanced polymeric materials.

Basic Information

Product Name	5-Chloro-1,2,3,4-Tetrahydro-Naphthalen-1-Ylamine Hydrochloride
CAS No.	90869-51-5
Molecular Formula	C10H13Cl2N
Molecular Weight	218.12 g/mol
Synonyms	1-Amino-5-chloro-1,2,3,4-tetrahydronaphthalene hydrochloride; 5-Chloro-1,2,3,4-tetrahydro-1-naphthalenamine hydrochloride; 5-Chloro-1-tetralinamine hydrochloride; 5-Chloro-1-amino-1,2,3,4-tetrahydronaphthalene HCl; 5-Chloro-α-tetralylamine hydrochloride; (5-Chloro-1,2,3,4-tetrahydronaphthalen-1-yl)amine hydrochloride
EINECS	Contact for details

Quality Control

Our 5-Chloro-1,2,3,4-Tetrahydro-Naphthalen-1-Ylamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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