Description

(1S)-1-(Pyridin-4-Yl)Ethan-1-Amine Dihydrochloride is a high-purity chiral amine salt, serving as a critical building block in advanced organic synthesis. Its defined stereochemistry and salt form provide enhanced stability and solubility, making it a valuable intermediate for creating complex, biologically active molecules. This compound is essential for research and development in the pharmaceutical and agrochemical industries, where precise molecular architecture is paramount for efficacy and selectivity.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting neurological and infectious diseases.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides that require specific stereoisomers for optimal activity.
• Ligand & Catalyst Development: Serves as a precursor for creating chiral ligands and organocatalysts used in asymmetric synthesis.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and receptor interactions.
• Material Science: Investigated as a monomer or additive for creating functional polymers with specific optical or electronic properties.

Basic Information

Product Name	(1S)-1-(Pyridin-4-Yl)Ethan-1-Amine Dihydrochloride
CAS No.	40154-80-1
Molecular Formula	C7H12Cl2N2
Molecular Weight	195.09 g/mol
Synonyms	(S)-1-(4-Pyridyl)ethylamine dihydrochloride; (S)-(-)-1-(4-Pyridyl)ethylamine hydrochloride; (1S)-1-(4-Pyridinyl)ethanamine dihydrochloride; (S)-α-Methyl-4-pyridinemethanamine dihydrochloride; (S)-1-(Pyridin-4-yl)ethan-1-amine dihydrochloride; (S)-4-(1-Aminoethyl)pyridine dihydrochloride; L-1-(4-Pyridyl)ethylamine dihydrochloride
EINECS	Contact for details

Quality Control

Our (1S)-1-(Pyridin-4-Yl)Ethan-1-Amine Dihydrochloride is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 after opening 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.