Description

4-Dimethylaminoazoxybenzene CAS NO 13921-71-6 is an azo dye intermediate characterized by its distinct molecular structure. This compound is valued for its role as a key precursor in the synthesis of specialized dyes and pigments, where it contributes to color development and stability. It is primarily required by manufacturers in the chemical synthesis, research and development, and specialty colorant industries.

Application

• Primary intermediate in the synthesis of azo dyes and pigments for various industrial applications.
• Key starting material for research chemicals and specialized organic synthesis in R&D laboratories.
• Potential use in the development of liquid crystal materials and other advanced functional compounds.
• Used in analytical chemistry as a reference standard or reagent for method development.
• Employed in the study of photochromic or electrochromic properties due to its azoxybenzene core.

Basic Information

Product Name	4-Dimethylaminoazoxybenzene
CAS No.	13921-71-6
Molecular Formula	C14H16N4O
Molecular Weight	256.31 g/mol
Synonyms	4-(Dimethylamino)azoxybenzene; N,N-Dimethyl-4-[(phenyl)diazenyl]aniline N-oxide; p-Dimethylaminoazoxybenzene; Azoxybenzene, 4-(dimethylamino)-; CI 11160; Solvent Yellow 7; 4-Dimethylaminoazoxybenzol
EINECS	Contact for details

Quality Control

Our 4-Dimethylaminoazoxybenzene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications 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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.