Description

(S)-(-)-1-(1-Naphthyl)Ethylamine Hydrochloride is a high-purity chiral amine derivative, essential as a versatile building block and resolving agent in asymmetric synthesis. Its primary value lies in its ability to induce chirality, enabling the production of enantiomerically pure pharmaceutical intermediates and fine chemicals. This compound is critically needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Chiral Resolving Agent: For the separation of racemic mixtures of carboxylic acids and other acidic compounds.
• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) requiring specific stereochemistry.
• Asymmetric Catalyst Ligand: Used in the preparation of chiral ligands for metal-catalyzed reactions.
• Agrochemical Synthesis: Intermediate for producing enantiomerically pure herbicides and pesticides.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: A standard reagent for methodological development in organic and medicinal chemistry.

Basic Information

Product Name	(S)-(-)-1-(1-Naphthyl)Ethylamine Hydrochloride
CAS No.	51600-24-9
Molecular Formula	C₁₂H₁₃N·HCl
Molecular Weight	207.70 g/mol (Free base: 171.24 g/mol)
Synonyms	(S)-1-(1-Naphthyl)ethylamine hydrochloride; (S)-(-)-1-(1-Naphthalenyl)ethylamine hydrochloride; (S)-1-(Naphthalen-1-yl)ethan-1-amine hydrochloride; (S)-α-Methyl-1-naphthalenemethylamine hydrochloride; (S)-NEA·HCl; (S)-1-(1-Naphthyl)ethylammonium chloride; (S)-1-(1-Naphthyl)ethanamine hydrochloride
EINECS	Contact for details

Quality Control

Our (S)-(-)-1-(1-Naphthyl)Ethylamine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and specific rotation are available upon request.

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%
Chiral Purity (HPLC)	≥99.0% ee
Specific Rotation [α]²⁰D	-40° to -44° (c=1 in Methanol)
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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