Description

4,4'-Bis(α-Iminodiacetic Acid)Azotoluene is a specialized organic compound belonging to the class of azotoluene derivatives functionalized with iminodiacetic acid groups. This unique structure makes it a valuable intermediate and chelating agent in advanced chemical synthesis and material science. It is primarily sought by research institutions and industrial manufacturers in the fields of coordination chemistry, polymer cross-linking, and as a precursor for functional dyes and pigments.

Application

• Chelating Agent & Metal Ion Scavenger: Utilized in water treatment, catalysis, and analytical chemistry for its strong metal-binding properties.
• Polymer & Resin Modifier: Acts as a cross-linking agent or functional monomer to impart specific chelating characteristics to polymers.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex molecules for medicinal chemistry research.
• Dye & Pigment Precursor: Used in the development of specialized azo dyes and colorants with enhanced properties.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new coordination complexes and materials.
• Analytical Reagent: Employed in the preparation of reagents for spectrophotometric analysis and metal detection.

Basic Information

Product Name	4,4'-Bis(α-Iminodiacetic Acid)Azotoluene
CAS No.	80462-88-0
Molecular Formula	C22H26N4O8
Molecular Weight	474.47 g/mol
Synonyms	4,4'-Bis(iminodiacetic acid)azotoluene; 2,2'-[(4-Methyl-2-[(4-methylphenyl)diazenyl]phenyl)imino]diacetic acid; Azotoluene-4,4'-bis(iminodiacetic acid); Bis(iminodiacetic acid) derivative of azotoluene; o,o'-Bis(carboxymethyl)aminoazotoluene; CAS 80462-88-0; Azotoluene iminodiacetate
EINECS	Contact for details

Quality Control

Our 4,4'-Bis(α-Iminodiacetic Acid)Azotoluene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC and NMR to confirm identity and assay. Certificates of Analysis (COA) documenting full specifications are available upon request, supporting compliance in research and regulated applications.

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 incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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