Description

[4-[[3-Butoxy-2-[(Hydroxypropoxyphosphinyl)Oxy]Propyl]Ethylamino]-o-Tolyl]Bis[4-(Diethylammonio)Phenyl]Methylium is a specialized cationic dye intermediate with a complex molecular structure, valued for its unique chromophoric and ionic properties. This compound is critical for synthesizing high-performance dyes and pigments, particularly those requiring specific light absorption characteristics and solubility profiles. It is primarily sought by manufacturers in the advanced materials, specialty inks, and high-end textile dyeing industries for creating products with enhanced color fastness and stability.

Application

• Synthesis of Cationic Dyes: A key intermediate for producing cationic dyes used in acrylic fiber dyeing, offering excellent brightness and wash-fastness.
• Specialty Ink Formulations: Used in the development of high-performance inks for security printing, digital printing, and specialty coatings.
• Functional Pigment Production: Serves as a precursor for creating pigments with specific optical properties for plastics and advanced polymers.
• Research & Development: Employed in academic and industrial R&D for exploring new chromophores and photoactive materials.
• Analytical Chemistry: Potential use as a staining agent or a probe in specific analytical and biological assays due to its ionic and chromogenic nature.

Basic Information

Product Name	[4-[[3-Butoxy-2-[(Hydroxypropoxyphosphinyl)Oxy]Propyl]Ethylamino]-o-Tolyl]Bis[4-(Diethylammonio)Phenyl]Methylium
CAS No.	94094-63-0
Molecular Formula	C48H71N3O6P
Molecular Weight	817.07 g/mol
Synonyms	Basic Blue 159 (C.I. 110179); Victoria Pure Blue BO; 4-[[3-Butoxy-2-[(hydroxypropoxyphosphinyl)oxy]propyl]ethylamino]-2-methylphenyl]bis[4-(diethylamino)phenyl]methylium; Astrazon Blue BG; Aizen Cathilon Blue BG; Cationic Blue BG; Maxilon Blue BG; DyStar Basic Blue 159
EINECS	Contact for details

Quality Control

Our production of [4-[[3-Butoxy-2-[(Hydroxypropoxyphosphinyl)Oxy]Propyl]Ethylamino]-o-Tolyl]Bis[4-(Diethylammonio)Phenyl]Methylium adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for industrial applications. Each lot is analyzed against established specifications for identity, strength, and impurity profiles. Certificates of Analysis (COA) documenting key parameters are 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 room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light to preserve product integrity.

Specification

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

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