Description

Benzyl[2-[Ethyl[3-Methyl-4-[(3-Phenyl-1,2,4-Thiadiazol-5-Yl)Azo]Phenyl]Amino]Ethyl]Dimethylammonium Methyl Sulphate is a specialized cationic azo dye intermediate, distinguished by its complex structure that imparts specific colorant and functional properties. This compound matters for its role in synthesizing high-performance dyes and pigments with enhanced lightfastness and application-specific characteristics. It is primarily needed by manufacturers in the textile, ink, and specialty polymer industries seeking to develop advanced color formulations.

Application

• Textile Dyeing: As a key intermediate for cationic dyes used on acrylic, modified polyamide, and polyester fibers.
• Ink Manufacturing: For the production of specialized printing inks requiring high color strength and stability.
• Functional Pigments: In the synthesis of pigments for plastics, coatings, and masterbatches.
• Research & Development: As a building block for novel chromophores in academic and industrial R&D laboratories.
• Paper Coloring: For specialty paper products where specific color tones and fastness are required.
• Biological Staining: Potential use in developing histological stains and diagnostic reagents due to its azo and cationic structure.

Basic Information

Product Name	Benzyl[2-[Ethyl[3-Methyl-4-[(3-Phenyl-1,2,4-Thiadiazol-5-Yl)Azo]Phenyl]Amino]Ethyl]Dimethylammonium Methyl Sulphate
CAS No.	36790-31-5
Molecular Formula	C29H36N6O4S2
Molecular Weight	596.76 g/mol
Synonyms	Basic Red 46 (C.I. 110825); Cationic Red GTL; Astrazon Red GTL; Aizen Cathilon Red GTL-H; 5-[[4-[Ethyl(2-hydroxyethyl)amino]-2-methylphenyl]azo]-3-phenyl-1,2,4-thiadiazolium methyl sulfate benzyl dimethyl ethyl ammonium salt; 1,2,4-Thiadiazolium, 5-[[4-[ethyl[2-(dimethylamino)ethyl]amino]-2-methylphenyl]azo]-3-phenyl-, methyl sulfate, benzyl derivative; Benzyl[2-[ethyl[3-methyl-4-[(3-phenyl-1,2,4-thiadiazol-5-yl)azo]phenyl]amino]ethyl]dimethylazanium methyl sulfate
EINECS	Contact for details

Quality Control

Our production of Benzyl[2-[Ethyl[3-Methyl-4-[(3-Phenyl-1,2,4-Thiadiazol-5-Yl)Azo]Phenyl]Amino]Ethyl]Dimethylammonium Methyl Sulphate adheres to stringent quality protocols to ensure batch-to-batch consistency and performance. Each lot is analyzed for critical parameters including purity, color strength, and impurity profile. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance 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). This material is light-sensitive (store away from light) and hygroscopic (moisture-sensitive); prolonged exposure to moisture or direct light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Dark red to violet powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Color Strength	100% ± 5% (vs. Standard)
Moisture Content (KF)	≤ 3.0%
Ash Content	≤ 1.0%
Solubility	Soluble in water, acetic acid; sparingly soluble in common organic solvents

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