Description

Aniline, p-((2,4-Difluorophenyl)Azo)-N,n-Dimethyl- is a specialized azo dye intermediate characterized by its distinct molecular structure incorporating fluorine atoms. This compound matters for its role in synthesizing high-performance pigments and dyes, offering enhanced lightfastness and color stability. Industries such as advanced materials research, specialty chemical manufacturing, and the production of functional dyes for electronics and optics require this precise chemical building block.

Application

• Synthesis of High-Performance Pigments: A key intermediate for creating azo pigments with superior weather resistance and color intensity for industrial coatings and plastics.
• Functional Dye Manufacturing: Used in the production of dyes for specialized applications, including liquid crystal displays (LCDs) and optical data storage media.
• Research & Development: Serves as a crucial reagent in organic synthesis and materials science research for developing novel chromophores.
• Textile Dye Intermediate: Can be utilized in the synthesis of dyes for synthetic fibers requiring specific shade and fastness properties.
• Photographic Chemicals: Potential application in the synthesis of light-sensitive compounds for specialized photographic processes.
• Analytical Chemistry: May be employed as a reagent or standard in chromatographic analysis and method development.

Basic Information

Product Name	Aniline, p-((2,4-Difluorophenyl)Azo)-N,n-Dimethyl-
CAS No.	351-63-3
Molecular Formula	C14H12F2N4
Molecular Weight	274.27 g/mol
Synonyms	4-[(2,4-Difluorophenyl)azo]-N,N-dimethylaniline; N,N-Dimethyl-4-[(2,4-difluorophenyl)azo]aniline; p-[(2,4-Difluorophenyl)azo]-N,N-dimethylaniline; C.I. Solvent Yellow 77; 2,4-Difluoro-4'-(dimethylamino)azobenzene; 4-(Dimethylamino)-2',4'-difluoroazobenzene; Azobenzene, 2',4'-difluoro-4-(dimethylamino)-; 1-(Dimethylamino)-4-[(2,4-difluorophenyl)azo]benzene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR to verify identity and purity. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

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)	≤ 10 ppm

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