Description

Benzenemethanamine, 3-Chloro-A,4-Dimethyl-, (Ar)- is a chiral aromatic amine building block of significant interest in advanced organic synthesis. Its value lies in its role as a key intermediate for constructing complex molecules with precise stereochemistry. This compound is primarily needed by research and development chemists and process scale-up teams in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• As a chiral intermediate in the synthesis of pharmaceutical candidates, particularly those targeting central nervous system (CNS) disorders.
• Utilized in asymmetric catalysis research for the development of novel ligands and catalysts.
• Building block for advanced agrochemicals, such as herbicides and fungicides with specific stereochemical requirements.
• Precursor in the synthesis of specialty fine chemicals and functional materials.
• Used in academic and industrial R&D for methodological studies in organic and medicinal chemistry.

Basic Information

Item	Details
Product Name	Benzenemethanamine, 3-Chloro-A,4-Dimethyl-, (Ar)-
CAS No.	856758-59-3
Molecular Formula	C9H12ClN
Molecular Weight	169.65 g/mol
Synonyms	(R)-1-(3-Chloro-4-methylphenyl)ethanamine; (R)-1-(3-Chloro-p-tolyl)ethylamine; (R)-α-Methyl-3-chloro-4-methylbenzylamine; (Ar)-3-Chloro-A,4-dimethylbenzenemethanamine; (R)-3-Chloro-4-methyl-α-methylbenzylamine; Chiral 3-Chloro-4-methylbenzylamine derivative; 856758-59-3
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data including chiral purity (enantiomeric excess) and chemical purity determined by advanced chromatographic methods. Certificates of Analysis (COA) are available upon request, detailing all critical parameters for your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% e.e.
Water Content (KF)	≤ 0.5%

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