Description

N-(2-Hydroxy-3,5-Dimethylbenzyl)-N-(2-Hydroxy-5-Bromoacetamidobenzyl)Ethylenediamine-N,N'-Diacetic Acid is a specialized, multifunctional chelating agent and synthetic intermediate designed for high-performance applications. Its molecular structure, featuring phenolic hydroxyl groups, bromoacetamide functionality, and multiple carboxylate donors, provides exceptional metal-binding selectivity and reactivity. This compound is essential for researchers and manufacturers in the pharmaceutical, diagnostic, and advanced materials sectors who require precise control over metal ion coordination for catalysis, imaging, or therapeutic purposes.

Application

• Pharmaceutical Intermediate: Serves as a key building block for synthesizing novel metal-chelating therapeutics and targeted drug delivery systems.
• Diagnostic Agent Precursor: Used in the development of contrast agents for magnetic resonance imaging (MRI) and radiopharmaceuticals for nuclear medicine.
• Catalyst Ligand: Functions as a sophisticated ligand in homogeneous catalysis for organic synthesis, offering tunable steric and electronic properties.
• Analytical Chemistry Reagent: Employed in the preparation of selective chelating resins or sensors for trace metal ion detection and separation.
• Polymer Modification: Incorporated into polymer backbones to impart metal-chelating properties for water treatment, purification, or functional material synthesis.
• Bioconjugation Chemistry: The reactive bromoacetamide group enables site-specific conjugation to biomolecules like proteins or antibodies for creating diagnostic or therapeutic conjugates.

Basic Information

Product Name	N-(2-Hydroxy-3,5-Dimethylbenzyl)-N-(2-Hydroxy-5-Bromoacetamidobenzyl)Ethylenediamine-N,N'-Diacetic Acid
CAS No.	126753-16-0
Molecular Formula	C24H29BrN4O7
Molecular Weight	565.42 g/mol
Synonyms	EDTA Derivative, Bromoacetamidobenzyl-EDTA Analog; HBED-Br Derivative; 5-Bromoacetamido-2-hydroxybenzyl-EDTA Derivative; N,N'-Bis(2-hydroxy-5-bromoacetamidobenzyl)ethylenediamine-N,N'-diacetic acid analog; Multidentate Chelator; Phenolic EDTA Analog; Bromoacetamide-functionalized Chelating Agent
EINECS	Contact for details

Quality Control

Every batch of N-(2-Hydroxy-3,5-Dimethylbenzyl)-N-(2-Hydroxy-5-Bromoacetamidobenzyl)Ethylenediamine-N,N'-Diacetic Acid is manufactured and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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