Description

4,4'-Bis(α-Carboxymethylamino)Diphenylmethane is a specialized organic chemical building block with a diphenylmethane core functionalized with carboxymethylamino groups. This compound matters as a versatile intermediate in the synthesis of advanced polymers, dyes, and pharmaceutical agents, offering a unique combination of aromatic rigidity and reactive carboxyl functionality. It is primarily needed by research and development chemists, as well as production facilities in the fine chemical, polymer, and pharmaceutical industries seeking to develop novel materials and active ingredients.

Application

• Polymer Synthesis: As a monomer or chain extender in the production of high-performance polyamides, polyurethanes, and epoxy resins, imparting thermal stability and mechanical strength.
• Pharmaceutical Intermediates: A key precursor in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Dye and Pigment Manufacturing: Used in the synthesis of specialized azo dyes and organic pigments, contributing to color fastness and molecular structure.
• Crosslinking Agent: Employed in formulations for coatings, adhesives, and sealants to enhance network density and chemical resistance.
• Chelating Agent Precursor: Serves as a starting material for synthesizing ligands used in metal ion sequestration and catalysis.
• Research & Development: A valuable tool for academic and industrial R&D in organic chemistry and material science for creating novel compounds.

Basic Information

Product Name	4,4'-Bis(α-Carboxymethylamino)Diphenylmethane
CAS No.	10097-11-7
Molecular Formula	C19H22N2O4
Molecular Weight	342.39 g/mol
Synonyms	N,N'-Bis(carboxymethyl)-4,4'-methylenedianiline; 4,4'-Methylenebis[N-(carboxymethyl)aniline]; Bis[(p-carboxymethylamino)phenyl]methane; MDA-CA; BCAD; N,N'-Dicarboxymethyl-4,4'-diaminodiphenylmethane; 4,4'-Methylenedianiline-N,N'-diacetic Acid
EINECS	Contact for details

Quality Control

Our 4,4'-Bis(α-Carboxymethylamino)Diphenylmethane is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and consistent high-quality standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Keep away from strong oxidizing agents, strong acids, and strong bases. The product may be hygroscopic; ensure containers are sealed after use to minimize moisture absorption.

Specification

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

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