Description

3-Amino-7-[[4-(Dimethylamino)Phenyl]Azo]-5-Phenylphenazinium Chloride is a specialized phenazinium-based cationic dye and analytical reagent. This compound matters for its distinct chromophoric properties, making it a valuable intermediate in the synthesis of advanced colorants and a sensitive probe in biochemical and analytical applications. It is primarily needed by manufacturers and R&D laboratories in the dyes and pigments, analytical chemistry, and life sciences sectors.

Application

• Dye and Pigment Intermediate: A key precursor for synthesizing specialized cationic dyes, particularly for applications requiring specific shades and light-fastness properties.
• Biological Staining: Used as a selective stain in histology and cytology for visualizing cellular structures under a microscope.
• Analytical Reagent: Employed in spectrophotometric and colorimetric assays as a chromogenic agent for the detection and quantification of various analytes.
• Research Chemical: Serves as a building block in organic synthesis and materials science research for developing new functional dyes and charge-transfer complexes.
• Indicator Chemistry: Potential use in the development of pH or metal ion-sensitive indicators due to its azo-phenazine structure.

Basic Information

Product Name	3-Amino-7-[[4-(Dimethylamino)Phenyl]Azo]-5-Phenylphenazinium Chloride
CAS No.	4618-88-6
Molecular Formula	C27H23ClN6
Molecular Weight	466.97 g/mol
Synonyms	Basic Red 12; C.I. 48070; Aizen Cathilon Red 6BH; Astrazon Red 6B; 3-Amino-7-(p-dimethylamino-phenylazo)-5-phenylphenazinium chloride; Phenazinium, 3-amino-7-[[4-(dimethylamino)phenyl]azo]-5-phenyl-, chloride; 5-Phenyl-3-amino-7-(p-dimethylaminophenylazo)phenazinium chloride
EINECS	Contact for details

Quality Control

Our 3-Amino-7-[[4-(Dimethylamino)Phenyl]Azo]-5-Phenylphenazinium Chloride is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Solubility	Soluble in water, methanol; slightly soluble in ethanol

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