Description

4-(Bis(4-(Diethylamino)Phenyl)Methyl)Benzene-1,2-Dimethanesulfonic Acid is a specialized organic compound featuring a triarylmethane core functionalized with diethylamino groups and methanesulfonic acid moieties. This structure makes it a valuable intermediate and functional material, particularly in the development of advanced dyes, pigments, and photoactive chemicals. It is primarily sought by manufacturers and R&D laboratories in the fine chemical, specialty dye, and advanced material sectors for its unique electronic and chromophoric properties.

Application

• Specialty Dye & Pigment Intermediate: A key precursor in the synthesis of triarylmethane dyes and cationic dyes for textiles, inks, and coatings.
• Functional Material Synthesis: Used in the production of photoactive compounds for applications in imaging technologies and photoresists.
• Electrochromic Material Research: Serves as a building block for developing materials that change color with applied voltage, used in smart windows and displays.
• Analytical Chemistry Reagent: Potential use as a chromogenic agent or a complexing agent in specific detection and analytical methods.
• Organic Semiconductor Development: Investigated as a dopant or charge-transport material in organic light-emitting diodes (OLEDs) and photovoltaic cells.
• Biomedical Staining: May be utilized in the formulation of specialized biological stains for microscopy due to its cationic and chromogenic nature.

Basic Information

Item	Details
Product Name	4-(Bis(4-(Diethylamino)Phenyl)Methyl)Benzene-1,2-Dimethanesulfonic Acid
CAS No.	71297-11-5
Molecular Formula	C29H38N2O6S2
Molecular Weight	574.75 g/mol
Synonyms	4-[Bis[4-(diethylamino)phenyl]methyl]benzene-1,2-dimethanesulfonic acid; 4-[Bis(4-diethylaminophenyl)methyl]-1,2-benzenedimethanesulfonic acid; 1,2-Benzenedimethanesulfonic acid, 4-[bis[4-(diethylamino)phenyl]methyl]-; Victoria Blue B Sulfonic Acid Derivative; Triarylmethane Sulfonic Acid Derivative; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of 4-(Bis(4-(Diethylamino)Phenyl)Methyl)Benzene-1,2-Dimethanesulfonic Acid adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Every lot is analyzed using advanced techniques like HPLC and NMR to confirm identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific tests is provided with each 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 room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Dark green to blue-green powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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