Description

4,4'-Azodibenzoic Acid Diethyl Ester is a versatile azo compound primarily used as a key intermediate in organic synthesis. Its value lies in its ability to act as a photoinitiator and a building block for more complex molecules, particularly in polymer and materials science. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop advanced functional materials.

Application

• Photoinitiator in Polymer Chemistry: Used to initiate polymerization reactions under UV light for coatings, inks, and photoresists.
• Organic Synthesis Intermediate: Serves as a crucial building block for synthesizing dyes, pigments, and liquid crystal compounds.
• Cross-linking Agent: Employed in the production of specialty polymers and resins to enhance thermal and mechanical properties.
• Pharmaceutical Research: Utilized as a synthetic precursor in the development of novel active pharmaceutical ingredients (APIs).
• Material Science Research: Acts as a functional component in the creation of advanced materials, including supramolecular assemblies.
• Agrochemical Synthesis: Used in the research and development of new crop protection agents and plant growth regulators.

Basic Information

Product Name	4,4'-Azodibenzoic Acid Diethyl Ester
CAS No.	7250-68-2
Molecular Formula	C18H18N2O4
Molecular Weight	326.35 g/mol
Synonyms	Diethyl 4,4'-Azodibenzoate; Diethyl 4,4'-(Diazenediyl)dibenzoate; 4,4'-(Diazene-1,2-diyl)dibenzoic Acid Diethyl Ester; Azodicarboxylic Acid Diethyl Ester; p,p'-Azodibenzoic Acid Diethyl Ester; Ethyl 4-[(4-ethoxycarbonylphenyl)diazenyl]benzoate; Azo Dibenzoic Acid Diethyl Ester
EINECS	Contact for details

Quality Control

Our 4,4'-Azodibenzoic Acid Diethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

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, prolonged exposure to direct light should be avoided.

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%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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