Description

(S)-4-(1-Aminoethyl)-N,n-Dimethylaniline Hydrochloride CAS NO 1810074-81-7 is a high-purity chiral aniline derivative, specifically the hydrochloride salt of the (S)-enantiomer. This compound serves as a critical chiral building block and intermediate in advanced organic synthesis, enabling the production of enantiomerically pure pharmaceuticals and fine chemicals. It is primarily required by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active pharmaceutical ingredients (APIs) and other high-value chiral molecules.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of enantiomerically pure drugs, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Asymmetric Synthesis: Employed as a chiral amine source or ligand precursor in catalytic asymmetric reactions to induce stereoselectivity.
• Agrochemical Research: Used in the development of chiral pesticides and herbicides where specific stereochemistry is required for biological activity.
• Material Science: Potential monomer or functionalization agent for creating chiral polymers or advanced organic materials.
• Academic & R&D: Serves as a standard or starting material in methodological development and stereochemistry studies within university and industrial research labs.

Basic Information

Product Name	(S)-4-(1-Aminoethyl)-N,n-Dimethylaniline Hydrochloride
CAS No.	1810074-81-7
Molecular Formula	C10H17ClN2
Molecular Weight	200.71 g/mol
Synonyms	(S)-1-[4-(Dimethylamino)phenyl]ethylamine Hydrochloride; (S)-4-(1-Aminoethyl)-N,N-dimethylbenzenamine Hydrochloride; (S)-N,N-Dimethyl-4-(1-aminoethyl)aniline Hydrochloride; (S)-p-(1-Aminoethyl)-N,N-dimethylaniline HCl; (S)-DMAPA Hydrochloride; (S)-Enantiomer of 4-(1-Aminoethyl)-N,N-dimethylaniline HCl; (S)-α-Methyl-4-(dimethylamino)benzylamine Hydrochloride
EINECS	Contact for details

Quality Control

Our (S)-4-(1-Aminoethyl)-N,n-Dimethylaniline Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess. We support compliance with cGMP and ICH guidelines for pharmaceutical development.

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 opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Enantiomeric Excess)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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