Description

Benzyl[4-[Bis[p-(Dimethylamino)Phenyl]Methylene]Cyclohexa-2,5-Dien-1-Ylidene]Methylammonium Chloride is a specialized cationic dye intermediate belonging to the triarylmethane class, known for its distinct chromophoric properties. This compound is valued for its role in synthesizing high-performance dyes and pigments, offering excellent color strength and stability. It is primarily sought by manufacturers in the dye and pigment, specialty chemical, and advanced material research sectors for creating products with specific optical characteristics.

Application

• Dye and Pigment Synthesis: A key intermediate for producing cationic triarylmethane dyes used in textiles, inks, and coatings.
• Biological Staining: Used in the preparation of histological stains for microscopy and diagnostic applications in life sciences.
• Photographic Sensitizers: Acts as a spectral sensitizer in silver halide photographic emulsions.
• Laser Dye Precursor: Serves as a starting material for synthesizing dyes used in tunable dye lasers and optical applications.
• Electrochromic Materials: Investigated for use in smart windows and display technologies due to its reversible color change properties.
• Chemical Sensing: Utilized in the development of colorimetric sensors and indicators for analytical chemistry.
• Academic and Industrial Research: A valuable reagent for synthetic organic chemistry and material science research projects.

Basic Information

Product Name	Benzyl[4-[Bis[p-(Dimethylamino)Phenyl]Methylene]Cyclohexa-2,5-Dien-1-Ylidene]Methylammonium Chloride
CAS No.	5974-19-6
Molecular Formula	C31H34ClN3
Molecular Weight	484.07 g/mol
Synonyms	Basic Green 1 Precursor; Victoria Green B Base; Malachite Green Carbinol Base, Benzylated; 4-[(4-Dimethylaminophenyl)(4-dimethyliminio-2,5-cyclohexadien-1-ylidene)methyl]-N,N-dimethylbenzenaminium Chloride, Benzyl Derivative; Benzyl Malachite Green Carbinol Chloride; [4-[Bis(4-dimethylaminophenyl)methylene]-2,5-cyclohexadien-1-ylidene]dimethylammonium Chloride, Benzyl Derivative; C.I. 42000 Base, Modified
EINECS	Contact for details

Quality Control

Our production of Benzyl[4-[Bis[p-(Dimethylamino)Phenyl]Methylene]Cyclohexa-2,5-Dien-1-Ylidene]Methylammonium Chloride adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. All materials are characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Dark green crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.