Description

1,3,5-Benzenetrimethanamine is a versatile aromatic amine compound featuring three primary amino groups symmetrically arranged around a benzene ring. This unique structure makes it a valuable trifunctional building block for the synthesis of complex polymers, dendrimers, and specialty chemicals. It is particularly sought after by R&D and production teams in the polymer, pharmaceutical, and advanced materials sectors for creating high-performance cross-linked networks and functionalized intermediates.

Application

• Epoxy Resin Curing Agent: Acts as a high-performance, trifunctional cross-linking agent for epoxy resins, enhancing thermal stability and mechanical properties in advanced composites and coatings.
• Pharmaceutical Intermediate: Serves as a key synthetic precursor for active pharmaceutical ingredients (APIs) and contrast agents, leveraging its symmetrical triamine functionality.
• Dendrimer & Hyperbranched Polymer Synthesis: A core monomer for constructing precisely defined dendritic architectures used in drug delivery, catalysis, and nanotechnology.
• Metal-Organic Framework (MOF) Ligand: Used as an organic linker in the synthesis of porous coordination polymers for gas storage, separation, and catalysis.
• Corrosion Inhibitor Formulation: Incorporated into protective coatings and additives for metals due to its chelating properties with metal ions.
• Polyamide & Polyimide Production: Reacts with diacids or dianhydrides to produce high-temperature resistant polymers for aerospace and electronics.
• Chelating Resin Manufacture: Functionalized onto polymer backbones to create resins for selective metal ion recovery and water treatment.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new polymeric materials and organic synthesis pathways.

Basic Information

Item	Details
Product Name	1,3,5-Benzenetrimethanamine
CAS No.	77372-56-6
Molecular Formula	C9H15N3
Molecular Weight	165.24 g/mol
Synonyms	1,3,5-Tris(aminomethyl)benzene; Benzene-1,3,5-triyltrimethanamine; 1,3,5-Triaminomethylbenzene; Tris(aminomethyl)benzene; 1,3,5-Benzenetriyltrimethanamine; 1,3,5-Benzenetrimethylamine; 1,3,5-Tris(methylamine)benzene; TAM-B
EINECS	Contact for details

Quality Control

Our 1,3,5-Benzenetrimethanamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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