Description

4-[(4-Ammonio-3-Methylphenyl)(4-Iminio-3-Methylcyclohexa-2,5-Dien-1-Ylidene)Methyl]-2-Methylanilinium Phosphate is a specialized cationic dye intermediate with a complex triarylmethane structure. This compound is valued for its role as a key precursor in the synthesis of high-performance dyes and pigments, offering excellent color strength and stability. It is primarily required by manufacturers in the specialty chemicals, advanced dye, and research sectors for developing products with specific optical and functional properties.

Application

• Precursor for Triarylmethane Dyes: A critical building block in manufacturing cationic dyes for paper, textiles, and leather.
• Specialty Pigment Synthesis: Used in the production of high-value organic pigments for inks, coatings, and plastics.
• Biological Staining Agents: Serves as an intermediate for histological and cytological stains used in laboratory diagnostics.
• Photographic Sensitizers: Employed in the formulation of light-sensitive materials and photographic chemicals.
• Electro-Optic Materials: Investigated for use in non-linear optical (NLO) materials and other advanced electronic applications.
• Research & Development: Utilized in academic and industrial R&D for exploring new chromophores and functional materials.

Basic Information

Product Name	4-[(4-Ammonio-3-Methylphenyl)(4-Iminio-3-Methylcyclohexa-2,5-Dien-1-Ylidene)Methyl]-2-Methylanilinium Phosphate
CAS No.	85188-04-1
Molecular Formula	C22H26N3O4P
Molecular Weight	427.44 g/mol
Synonyms	Basic Violet 14 Phosphate; Victoria Blue B Phosphate; C.I. 42510:1; 4-[(4-Dimethylaminophenyl)(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]-2-methylanilinium phosphate; Aniline, 4-[(4-(dimethylamino)phenyl][4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]methyl]-N,N-dimethyl-, phosphate (1:1); N-[4-[[4-(Dimethylamino)phenyl][4-(dimethyliminio)-3-methylcyclohexa-2,5-dien-1-ylidene]methyl]-2-methylphenyl]-N-methylmethanaminium phosphate
EINECS	Contact for details

Quality Control

Our production of 4-[(4-Ammonio-3-Methylphenyl)(4-Iminio-3-Methylcyclohexa-2,5-Dien-1-Ylidene)Methyl]-2-Methylanilinium Phosphate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistent performance and specification compliance. Comprehensive Certificates of Analysis (COA) detailing purity, impurity profiles, and physical data are provided to guarantee traceability and reliability for your critical applications.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark green to blue-green crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%
Solubility	Soluble in water and ethanol

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