Description

Fluorene-2-Azo-2'-Methyl-4'-Hydroxybenzene is a specialized azo dye intermediate characterized by its unique molecular structure combining fluorene and benzophenone moieties. This compound matters for its role as a precise chromophore and functional building block in the synthesis of advanced colorants and functional materials. It is needed by manufacturers and R&D teams in the high-performance pigments, liquid crystal displays (LCDs), and organic photoconductor industries, where tailored optical properties are critical.

Application

• Key Intermediate for High-Performance Pigments & Dyes: Serves as a crucial precursor in synthesizing specialized azo pigments for plastics, coatings, and inks requiring high color strength and stability.
• Liquid Crystal Display (LCD) Manufacturing: Used in the development of dyes for guest-host LCDs and other electro-optical applications where precise light absorption is necessary.
• Organic Photoconductors (OPCs): Acts as a functional component in the charge-generating layers of photocopiers and laser printers.
• Non-Linear Optical (NLO) Materials: Investigated for use in materials for photonics and optical data storage due to its conjugated molecular structure.
• Chemical Research & Development: Employed in academic and industrial labs for the study of azo chemistry and the development of novel functional organic molecules.
• Analytical Chemistry: Can be utilized as a standard or reagent in chromatographic and spectroscopic method development.

Basic Information

Item	Details
Product Name	Fluorene-2-Azo-2'-Methyl-4'-Hydroxybenzene
CAS No.	97993-15-2
Molecular Formula	C20H14N2O
Molecular Weight	298.34 g/mol
Synonyms	2-(2-Methyl-4-hydroxyphenyl)azofluorene; 9H-Fluoren-2-yl-(2-methyl-4-hydroxyphenyl)diazene; Azo Fluorene Derivative; 2-Azofluorene-2'-methyl-4'-hydroxybenzene; 2-[(2-Methyl-4-hydroxyphenyl)azo]fluorene; Disperse Orange FL (related class); Fluorene azo dye intermediate
EINECS	Contact for details

Quality Control

Our Fluorene-2-Azo-2'-Methyl-4'-Hydroxybenzene is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided and available upon request, supporting 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 place at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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