Description

Disodium 4-[Bis[4-[Ethyl(Phenylmethyl)Amino]Phenyl]Methyl]Benzene-1,3-Disulphonate is a specialized organic salt with a complex triarylmethane-derived structure, valued for its unique chemical functionality. This compound serves as a critical intermediate or functional additive in advanced material synthesis and specialty chemical manufacturing. It is primarily sought by research institutions and industrial producers in the pharmaceutical, dye, and high-performance polymer sectors for developing novel products with specific optical or electronic properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring specific sulfonate or triarylmethane motifs.
• Functional Dye Precursor: Serves as a key building block for manufacturing specialized dyes and pigments, including those for laser applications and nonlinear optical materials.
• Polymer Additive: Acts as a functional monomer or cross-linking agent in the production of specialty polymers with enhanced ionic conductivity or thermal stability.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities, particularly in medicinal chemistry and material science projects.
• Electrolyte Component: Potential use as an additive in advanced battery electrolytes or electroplating baths due to its ionic and organic character.
• Analytical Reagent: May be utilized as a standard or reagent in specific chromatographic or spectroscopic analytical methods.

Basic Information

Item	Details
Product Name	Disodium 4-[Bis[4-[Ethyl(Phenylmethyl)Amino]Phenyl]Methyl]Benzene-1,3-Disulphonate
CAS No.	93805-03-9
Molecular Formula	C37H36N2Na2O6S2
Molecular Weight	714.79 g/mol
Synonyms	Disodium 4,4'-((phenylmethyl)ethylamino)benzhydrylbenzene-1,3-disulfonate; Benzenesulfonic acid, 4,4'-[(phenylmethyl)ethylimino]bis-, disodium salt; 4-[Bis[4-[Ethyl(benzyl)amino]phenyl]methyl]-1,3-benzenedisulfonic acid disodium salt; Disodium 4,4'-[(benzylethylamino)diphenylmethyl]benzene-1,3-disulfonate; CAS 93805-03-9; Light-sensitive (store away from light)
EINECS	Contact for details

Quality Control

Our Disodium 4-[Bis[4-[Ethyl(Phenylmethyl)Amino]Phenyl]Methyl]Benzene-1,3-Disulphonate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and high industry standards. Certificates of Analysis (COA) documenting all critical parameters 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 a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Light yellow to yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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