Description

Hydrogen [4-[(2-Chlorophenyl)[4-[Ethyl(Sulphonatobenzyl)Amino]Phenyl]Methylene]Cyclohexa-2,5-Dien-1-Ylidene](Ethyl)(Sulphonatobenzyl)Ammonium, Sodium Salt is a specialized, high-purity organic salt belonging to the triarylmethane dye family, valued for its distinct chromophoric properties. This compound is engineered to deliver consistent performance as a key intermediate or functional colorant in advanced material synthesis. It is primarily sought by manufacturers in the specialty chemical, analytical reagent, and high-tech material sectors for applications requiring precise optical characteristics.

Application

• Specialty Dye Intermediate: Serves as a critical precursor in the synthesis of complex triarylmethane dyes and pigments.
• Analytical Chemistry Reagent: Used as a colorimetric indicator or probe in biochemical assays and diagnostic kits due to its light-sensitive chromophore.
• Functional Material Production: Incorporated into the development of light-sensitive polymers, optical data storage materials, and non-linear optical (NLO) devices.
• Research & Development: Employed in academic and industrial R&D for photochemical studies and the creation of novel chromogenic systems.
• Laser Dye Precursor: Potential use in the formulation of tunable laser dyes for specific wavelength applications.

Basic Information

Product Name	Hydrogen [4-[(2-Chlorophenyl)[4-[Ethyl(Sulphonatobenzyl)Amino]Phenyl]Methylene]Cyclohexa-2,5-Dien-1-Ylidene](Ethyl)(Sulphonatobenzyl)Ammonium, Sodium Salt
CAS No.	93893-07-3
Molecular Formula	C37H33ClN2NaO6S2
Molecular Weight	709.23 g/mol
Synonyms	Sodium Hydrogen [4-[(2-Chlorophenyl)[4-[Ethyl(sulfonatobenzyl)amino]phenyl]methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)(sulfonatobenzyl)ammonium; 93893-07-3; Triarylmethane dye derivative, sodium salt; (Ethyl)(sulfonatobenzyl)ammonium sodium salt derivative; Light-sensitive triarylmethane compound; Benzenemethanaminium dye intermediate; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of this specialty chemical adheres to a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) documenting purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

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). The product is light-sensitive and should be handled under appropriate conditions to prevent degradation. Keep the container sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Dark green to blue-black powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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