Description

5-(Diisopropylamino)-2-[[4-(Dimethylamino)Phenyl]Azo]-3-Methyl-1,3,4-Thiadiazolium Chloride is a specialized cationic azo dye intermediate, recognized for its unique heterocyclic structure and functional properties. This compound is valued for its role in synthesizing advanced colorants and functional materials with specific optical and electronic characteristics. It is primarily utilized by research institutions and industrial manufacturers in the dye and pigment, specialty chemical, and advanced material development sectors.

Application

• Synthesis of Cationic Dyes and Pigments: A key intermediate for producing specialized azo dyes used in textile, paper, and leather industries.
• Functional Material Development: Used in research for creating materials with specific light-absorption or charge-transfer properties.
• Analytical Chemistry Reagent: Serves as a chromogenic agent or a standard in analytical method development and calibration.
• Photographic and Imaging Applications: Potential use in non-silver halide photographic systems or as a sensitizer.
• Academic and Industrial Research: A valuable building block for investigating novel heterocyclic compounds and azo chemistry.

Basic Information

Item	Detail
Product Name	5-(Diisopropylamino)-2-[[4-(Dimethylamino)Phenyl]Azo]-3-Methyl-1,3,4-Thiadiazolium Chloride
CAS No.	81921-84-8
Molecular Formula	C17H27N6S+Cl-
Molecular Weight	398.96 g/mol
Synonyms	3-Methyl-5-(diisopropylamino)-2-[(4-dimethylaminophenyl)azo]-1,3,4-thiadiazolium chloride; 2-[(4-Dimethylaminophenyl)azo]-5-(diisopropylamino)-3-methyl-1,3,4-thiadiazolium chloride; 1,3,4-Thiadiazolium, 5-(diisopropylamino)-2-[(4-(dimethylamino)phenyl)azo]-3-methyl-, chloride; Cationic azo thiadiazole dye intermediate; Basic Red 46 analogue (related structure)
EINECS	Contact for details

Quality Control

Our production of 5-(Diisopropylamino)-2-[[4-(Dimethylamino)Phenyl]Azo]-3-Methyl-1,3,4-Thiadiazolium Chloride adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Each lot is analyzed against established specifications, with comprehensive Certificates of Analysis (COA) documenting identity, purity, and impurity profiles available upon request. We are committed to meeting the precise requirements of research and industrial applications.

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 tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Dark colored powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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