Description

2,3-Difluoro-4-(Phenyldiazenyl)Phenol is a specialized diazonium derivative and fluorinated phenolic compound. This high-purity intermediate is valued for its unique molecular structure, which combines a phenol core with fluorine substituents and an azo linkage, enabling precise chemical modifications. It is primarily sought by research and development teams in the pharmaceutical and advanced materials sectors for applications in drug discovery, liquid crystal synthesis, and as a building block for functional dyes and pigments.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Liquid Crystal Materials: Used in the development of fluorinated liquid crystal compounds for advanced display technologies.
• Functional Dye & Pigment Synthesis: Serves as a precursor for creating specialized azo dyes with enhanced light-fastness and color properties.
• Agrochemical Research: Employed in the development of new fluorinated pesticide and herbicide candidates.
• Organic Electronic Materials: Investigated as a component in the synthesis of organic semiconductors and charge-transport materials.
• Chemical Research & Development: A versatile reagent for academic and industrial research exploring new fluorinated aromatic compounds.

Basic Information

Product Name	2,3-Difluoro-4-(Phenyldiazenyl)Phenol
CAS No.	847872-04-2
Molecular Formula	C12H8F2N2O
Molecular Weight	234.20 g/mol
Synonyms	2,3-Difluoro-4-(phenyldiazenyl)phenol; 4-(Phenyldiazenyl)-2,3-difluorophenol; 2,3-Difluoro-4-(phenylazo)phenol; Phenol, 2,3-difluoro-4-(phenyldiazenyl)-; Azo dye intermediate 847872-04-2; Fluorinated azo phenol; DFPP
EINECS	Contact for details

Quality Control

Every batch of 2,3-Difluoro-4-(Phenyldiazenyl)Phenol is manufactured and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC-MS, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange 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	≤ 10 ppm

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