Description

(S)-1-(Pyridin-3-Yl)Ethanamine Dihydrochloride is a high-purity chiral amine derivative, serving as a critical building block in advanced organic synthesis. Its enantiopure nature is essential for the development of active pharmaceutical ingredients (APIs) and other fine chemicals where stereochemistry dictates biological activity and efficacy. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in asymmetric synthesis and medicinal chemistry research.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel drug candidates, particularly for central nervous system (CNS) and antiviral therapies.
• Asymmetric Catalyst Ligand Precursor: Used in the synthesis of chiral ligands for metal-catalyzed reactions to produce enantiomerically pure compounds.
• Agrochemical Research: Employed in the development of enantioselective pesticides and herbicides.
• Chemical Biology Probes: Serves as a building block for creating molecular probes to study enzyme mechanisms and receptor interactions.
• Fine Chemical Synthesis: Utilized in custom synthesis and contract manufacturing for complex, high-value chemical entities.

Basic Information

Product Name	(S)-1-(Pyridin-3-Yl)Ethanamine Dihydrochloride
CAS No.	40154-84-5
Molecular Formula	C7H12N2 • 2HCl
Molecular Weight	213.10 g/mol
Synonyms	(S)-1-(3-Pyridyl)ethylamine dihydrochloride; (S)-α-Methyl-3-pyridinemethanamine dihydrochloride; (S)-(-)-1-(3-Pyridinyl)ethylamine dihydrochloride; (S)-3-(1-Aminoethyl)pyridine dihydrochloride; (S)-1-(Pyridin-3-yl)ethan-1-amine dihydrochloride; (S)-1-(3-Pyridinyl)ethanamine hydrochloride (1:2); (S)-1-(3-Pyridyl)ethylammonium chloride
EINECS	Contact for details

Quality Control

Our (S)-1-(Pyridin-3-Yl)Ethanamine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the stringent requirements for pharmaceutical R&D and fine chemical synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and compliance with agreed specifications.

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, which can affect stability and handling properties.

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
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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