Description

3,5-Difluoro-4-(Phenyldiazenyl)Phenol is a specialized azo dye intermediate characterized by its distinct fluorinated phenolic structure. This compound matters for its role as a precise building block in the synthesis of high-performance dyes and pigments, offering enhanced lightfastness and color properties. It is primarily needed by manufacturers in the advanced materials, specialty chemical, and pharmaceutical research sectors for developing novel functional molecules.

Application

• Key intermediate for high-performance azo dyes and pigments, particularly for applications requiring specific color fastness and stability.
• Functional monomer in the synthesis of advanced polymers and liquid crystal materials.
• Research chemical in pharmaceutical and agrochemical discovery for creating novel active ingredients.
• Precursor for analytical reagents and chemical sensors due to its distinct chromophoric and fluorophoric properties.
• Specialty additive in coatings and inks where specific optical properties are required.

Basic Information

Product Name	3,5-Difluoro-4-(Phenyldiazenyl)Phenol
CAS No.	663602-53-7
Molecular Formula	C12H8F2N2O
Molecular Weight	234.20 g/mol
Synonyms	4-(Phenyldiazenyl)-3,5-difluorophenol; 3,5-Difluoro-4-(phenyldiazenyl)phenol; Phenol, 3,5-difluoro-4-(phenylazo)-; Azo dye intermediate DFPP; 3,5-Difluoro-4-(phenylazo)phenol; 4-(Phenylazo)-3,5-difluorophenol
EINECS	Contact for details

Quality Control

Our 3,5-Difluoro-4-(Phenyldiazenyl)Phenol is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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