Description

N1,N1,6-Trimethylbenzene-1,3-Diamine is a high-purity aromatic diamine derivative, specifically a substituted meta-phenylenediamine. This compound serves as a versatile and critical chemical intermediate in advanced synthesis, valued for its dual amine functionality and steric profile imparted by the methyl substituents. It is primarily required by manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted diamine core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its structural motif contributes to biological activity.
• Polymer & Resin Modifier: Acts as a curing agent or chain extender in epoxy and polyurethane systems, influencing crosslink density and final material properties.
• Dye & Pigment Manufacturing: Serves as a precursor for azo dyes and organic pigments, providing color fastness and specific hue characteristics.
• Corrosion Inhibitor Formulation: Incorporated into specialty coatings and fuel additives due to its ability to chelate metals and form protective films.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	N1,N1,6-Trimethylbenzene-1,3-Diamine
CAS No.	6406-67-3
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	1,3-Benzenediamine, N1,N1,6-trimethyl-; 3-Amino-N,N,2-trimethylaniline; 2,6-Dimethyl-N,N-methyl-1,3-phenylenediamine; N,N,2-Trimethyl-1,3-benzenediamine; 1,3-Diamino-2,6-dimethyl-N-methylbenzene; N,N-Dimethyl-2,6-dimethyl-1,3-phenylenediamine; Trimethyl-m-phenylenediamine
EINECS	Contact for details

Quality Control

Our N1,N1,6-Trimethylbenzene-1,3-Diamine is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP or ISO-regulated processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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