Description

n-Methyl-3,5-Dichlorobenzylamine is a versatile aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its bifunctional structure, featuring both a reactive amine group and a halogenated aromatic ring, enabling its use in constructing complex molecular architectures. This intermediate is particularly sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Building block for herbicides, fungicides, and plant growth regulators, leveraging the dichloro substitution pattern for bioactivity.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and asymmetric synthesis.
• Polymer Chemistry: Monomer or chain extender in the production of high-performance polyamides, polyurethanes, and epoxy curing agents.
• Dye and Pigment Manufacturing: Intermediate for synthesizing complex azo dyes and organic pigments with enhanced lightfastness.
• Research & Development: Valuable scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	n-Methyl-3,5-Dichlorobenzylamine
CAS No.	90390-21-9
Molecular Formula	C9H11Cl2N
Molecular Weight	204.10 g/mol
Synonyms	N-Methyl(3,5-dichlorophenyl)methanamine; (3,5-Dichlorobenzyl)methylamine; 1-(3,5-Dichlorophenyl)-N-methylmethanamine; N-Methyl-3,5-dichlorobenzylamine; Benzenemethanamine, 3,5-dichloro-N-methyl-; 3,5-Dichloro-N-methylbenzylamine; N-Methyl-1-(3,5-dichlorophenyl)methanamine
EINECS	Contact for details

Quality Control

Our n-Methyl-3,5-Dichlorobenzylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Density (at 20°C)	~1.25 g/cm³

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