Description

1,2-Dimethyl-3-[(2-Methyl-1H-Indol-3-Yl)Azo]-1H-Indazolium Chloride is a specialized cationic azo dye intermediate with a complex heterocyclic structure. This compound is valued for its role in synthesizing high-performance dyes and pigments, offering unique color properties and stability. It is primarily required by manufacturers in the fine chemicals, advanced materials, and research sectors for applications demanding precise molecular architecture.

Application

• Specialty Dye & Pigment Synthesis: A key intermediate for producing cationic dyes with applications in textiles, inks, and coatings.
• Advanced Material Research: Used in the development of functional dyes for optoelectronics, such as in dye-sensitized solar cells (DSSCs) or non-linear optical materials.
• Biological Staining Reagents: Potential use in the formulation of specialized stains for microscopy and histology due to its cationic and chromophoric nature.
• Analytical Chemistry: May serve as a reagent or a standard in chromatographic analysis and method development for similar compounds.
• Photographic Sensitizers: Can be investigated for use in photographic and imaging technologies.
• Chemical Synthesis Building Block: Employed in organic synthesis to create more complex heterocyclic systems for pharmaceutical or agrochemical research.

Basic Information

Product Name	1,2-Dimethyl-3-[(2-Methyl-1H-Indol-3-Yl)Azo]-1H-Indazolium Chloride
CAS No.	73287-58-8
Molecular Formula	C19H18ClN5
Molecular Weight	351.83 g/mol
Synonyms	1,2-Dimethyl-3-[(2-methyl-1H-indol-3-yl)azo]-1H-indazolium chloride; 3-[(2-Methyl-1H-indol-3-yl)azo]-1,2-dimethyl-1H-indazolium chloride; C.I. Basic Red 46; Azoic diazo component 46; Astrazon Red FBL; Basic Red 46; Cationic Red X-GRL; 1H-Indazolium, 1,2-dimethyl-3-[(2-methyl-1H-indol-3-yl)azo]-, chloride
EINECS	Contact for details

Quality Control

Our production of 1,2-Dimethyl-3-[(2-Methyl-1H-Indol-3-Yl)Azo]-1H-Indazolium Chloride adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or manufacturing requirements.

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. The container should be kept tightly sealed to protect the light-sensitive contents from degradation.

Specification

Item	Specification
Appearance	Dark red to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Contact for higher grades)
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.