Description

Hydrogen [4-[(2-chlorophenyl)[4-[ethyl(sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(sulphonatobenzyl)ammonium, sodium salt is a specialized organic salt belonging to the class of triarylmethane derivatives, valued for its unique structural and functional properties. This compound is engineered to provide high-performance characteristics critical for advanced chemical synthesis and material science applications. It is primarily sought by industries involved in the development of functional dyes, specialty pigments, and advanced photoactive materials, where precise molecular design is paramount.

Application

• Functional Dye Intermediate: A key precursor in the synthesis of specialized triarylmethane dyes and colorants.
• Specialty Pigment Manufacturing: Used in the production of high-value pigments for inks, coatings, and plastics.
• Photoactive Material Research: Serves as a building block in the development of materials for photochemical and optoelectronic applications.
• Biomedical Staining Agent: Potential use in the formulation of histological stains and diagnostic reagents.
• Chemical Sensor Development: Employed in research for creating colorimetric sensors due to its chromophoric properties.
• Liquid Crystal and Display Technology: Investigated as a component in the synthesis of dyes for display applications.

Basic Information

Product Name	Hydrogen [4-[(2-chlorophenyl)[4-[ethyl(sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(sulphonatobenzyl)ammonium, sodium salt
CAS No.	93893-06-2
Molecular Formula	C39H38ClN2O6S2•Na
Molecular Weight	745.30 g/mol (approx.)
Synonyms	Sodium hydrogen [4-[(2-chlorophenyl)[4-[ethyl(sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(sulphonatobenzyl)ammonium; Basic Violet 3 analogue; Triarylmethane dye salt; C.I. 42555 related compound; [4-[(2-Chlorophenyl)[4-[ethyl(4-sulfonatobenzyl)amino]-2-methylphenyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(4-sulfonatobenzyl)ammonium hydrogen sodium salt; Victoria Blue B sulfonate derivative; 93893-06-2
EINECS	Contact for details

Quality Control

Our production of this specialty chemical adheres to rigorous quality control protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed using advanced techniques including HPLC and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Dark green to blue-green powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition (Sulfated Ash)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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