Description

4-[(2,4-Dinitrophenyl)Azo]Benzeneethanol CAS NO 77573-48-9 is a specialized azo dye intermediate characterized by its distinct molecular structure, which is pivotal for imparting color properties. This compound is valued for its role in synthesizing high-performance dyes and pigments with excellent lightfastness and thermal stability. It is primarily required by manufacturers in the chemical synthesis, specialty dyes, and advanced materials research sectors.

Application

• Key intermediate for the synthesis of high-performance azo dyes and pigments.
• Used in research and development of advanced colorants for industrial applications.
• Potential component in the formulation of analytical reagents and indicators for laboratory use.
• Employed in the production of specialty chemicals for inks and coatings.
• May serve as a precursor in the synthesis of materials for non-linear optical (NLO) applications.
• Used in academic and industrial research for studying azo compound chemistry and photochemistry.

Basic Information

Product Name	4-[(2,4-Dinitrophenyl)Azo]Benzeneethanol
CAS No.	77573-48-9
Molecular Formula	C14H12N4O5
Molecular Weight	316.27 g/mol
Synonyms	2-[4-[(2,4-Dinitrophenyl)diazenyl]phenyl]ethanol; 4-[(2,4-Dinitrophenyl)azo]phenethyl alcohol; 2-(4-((2,4-Dinitrophenyl)diazenyl)phenyl)ethan-1-ol; Ethanol, 2-[4-[(2,4-dinitrophenyl)azo]phenyl]-; 77573-48-9; Azo dye intermediate DNPA-PE; Phenethyl alcohol derivative azo compound
EINECS	Contact for details

Quality Control

Our 4-[(2,4-Dinitrophenyl)Azo]Benzeneethanol is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters 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. Due to its light-sensitive nature, minimize exposure during 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%
Heavy Metals	≤ 20 ppm

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