Description

1-(4-Aminobenzyl)Ethylenediamine-N,N,N',N'-Tetraacetic Acid is a specialized chelating agent and bifunctional chemical building block derived from EDTA. This compound matters for its ability to form exceptionally stable complexes with a wide range of metal ions, particularly lanthanides and transition metals, making it a critical component in advanced applications. Industries such as pharmaceuticals, diagnostics, and materials science need it for developing targeted contrast agents, radiopharmaceuticals, and high-performance catalysts.

Application

• Pharmaceutical Synthesis: A key intermediate for synthesizing targeted MRI contrast agents and radiopharmaceuticals for diagnostic imaging.
• Diagnostic Reagents: Used in the formulation of fluorescent probes and luminescent assays for biomedical research and clinical diagnostics.
• Catalyst Preparation: Serves as a sophisticated ligand for creating homogeneous catalysts used in fine chemical and polymer synthesis.
• Metal Scavenging & Purification: Employed in purification processes to remove trace metal contaminants from sensitive chemical or biological solutions.
• Materials Science: Utilized in the development of functionalized surfaces, nanomaterials, and metal-organic frameworks (MOFs).
• Research & Development: Acts as a versatile tool compound in academic and industrial R&D for studying metal-ligand interactions and developing new chelation therapies.

Basic Information

Product Name	1-(4-Aminobenzyl)Ethylenediamine-N,N,N',N'-Tetraacetic Acid
CAS No.	84256-90-6
Molecular Formula	C17H24N4O8
Molecular Weight	412.40 g/mol
Synonyms	ABEDTA; 1-(4-Aminobenzyl)EDTA; 4-Aminobenzyl-EDTA; p-Aminobenzyl-EDTA; 1-(4-Aminobenzyl)ethylenedinitrilotetraacetic Acid; N-(4-Aminobenzyl)ethylenediamine-N,N,N',N'-tetraacetic Acid; EDTA-AB; EDTA-p-Abz
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We offer material suitable for research and industrial synthesis, with purity levels typically exceeding 95%. Each batch is characterized to confirm identity and purity. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content	≤ 5.0%
Heavy Metals	≤ 20 ppm

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