Description

1,7-Bis(2-Hydroxybenzyl)-4-(4-Aminobenzyl)Diethylenetriamine is a specialized organic compound featuring a unique polyamine structure with phenolic and aniline functional groups. This molecular architecture makes it a valuable intermediate and ligand for advanced chemical synthesis and material science applications. It is particularly relevant for researchers and manufacturers in the pharmaceutical, polymer, and specialty chemical sectors seeking to develop novel compounds with specific chelating or binding properties.

Application

• As a key intermediate in the synthesis of complex pharmaceutical agents and active ingredients.
• Utilized as a chelating ligand in catalysis and metal ion separation processes.
• Employed in the research and development of advanced polymeric materials, including epoxy hardeners and specialty resins.
• Serves as a building block for dendrimers and other nanostructured organic frameworks.
• Potential use in the formulation of corrosion inhibitors and specialty additives for industrial fluids.
• Applied in analytical chemistry as a derivatization agent or reagent for specific detection methods.

Basic Information

Product Name	1,7-Bis(2-Hydroxybenzyl)-4-(4-Aminobenzyl)Diethylenetriamine
CAS No.	127381-59-3
Molecular Formula	C25H31N3O2
Molecular Weight	405.53 g/mol
Synonyms	4-(4-Aminobenzyl)-1,7-bis(2-hydroxybenzyl)diethylenetriamine; 1,7-Bis(o-hydroxybenzyl)-4-(p-aminobenzyl)diethylenetriamine; N1,N7-Bis(2-hydroxybenzyl)-N4-(4-aminobenzyl)diethylenetriamine; DETA-based phenolic amine; Polyamine derivative; Aminophenolic ligand; Chelating polyamine; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 1,7-Bis(2-Hydroxybenzyl)-4-(4-Aminobenzyl)Diethylenetriamine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm

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