Description

2-(2',4'-Dihydroxyphenyl-1-Azo)Benzimidazole is a specialized azo-benzimidazole derivative, a high-purity organic compound valued for its unique chromophoric and coordination properties. This compound is critical for applications requiring precise molecular interaction and colorant functionality. It is primarily sought by manufacturers in the dyes and pigments, analytical chemistry, and advanced material research sectors.

Application

• Dyes and Pigments: Serves as a key intermediate for synthesizing high-performance, light-fast azo dyes and organic pigments.
• Analytical Reagents: Used as a chromogenic agent or complexometric indicator in spectrophotometric analysis and metal ion detection.
• Chemical Research: Acts as a versatile building block for synthesizing novel heterocyclic compounds and functional materials.
• Photographic Chemicals: Potential application in light-sensitive layers and specialized photographic processes.
• Polymer Additives: Can be incorporated into polymers to impart specific optical or stabilizing properties.
• Liquid Crystal Displays (LCDs): Investigated for use in the development of dye-based color filters or alignment layers.

Basic Information

Item	Detail
Product Name	2-(2',4'-Dihydroxyphenyl-1-Azo)Benzimidazole
CAS No.	97420-55-8
Molecular Formula	C₁₃H₁₀N₄O₂
Molecular Weight	254.24 g/mol
Synonyms	2-[(2,4-Dihydroxyphenyl)azo]-1H-benzimidazole; 2-(2,4-Dihydroxyphenylazo)benzimidazole; 1H-Benzimidazole, 2-[(2,4-dihydroxyphenyl)azo]-; Azo Benzimidazole Derivative; Light Fast Orange H; Pigment Orange H; Dihydroxy Azo Benzimidazole
EINECS	Contact for details

Quality Control

Our production of 2-(2',4'-Dihydroxyphenyl-1-Azo)Benzimidazole adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Quality is verified through advanced analytical techniques including HPLC, UV-Vis, and FTIR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee compliance with your technical 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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Orange to red-brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.