Description

n-[2-[(2-Chloro-4,6-Dinitrophenyl)Azo]-5-(Diethylamino)Phenyl]Benzamide is a specialized azo dye intermediate characterized by its complex molecular structure, which imparts specific chromophoric properties. This compound matters for its role as a precise chemical building block in the synthesis of high-performance pigments and dyes, offering critical control over color strength and stability. Industrial manufacturers and R&D laboratories in the pigments, advanced materials, and specialty chemical sectors require this high-purity intermediate to develop products with consistent and reliable performance characteristics.

Application

• Primary intermediate in the synthesis of high-performance azo pigments and dyes for industrial applications.
• Key precursor for creating colorants used in plastics, resins, and synthetic fibers to ensure colorfastness.
• Research and development of novel functional dyes for specialized optical or electronic applications.
• Manufacturing of colorants for inks and coatings requiring specific lightfastness and chemical resistance.
• Used in analytical chemistry as a reference standard or reagent for method development and quality control.
• Potential intermediate in the development of sensitizers or photoactive materials.

Basic Information

Product Name	n-[2-[(2-Chloro-4,6-Dinitrophenyl)Azo]-5-(Diethylamino)Phenyl]Benzamide
CAS No.	72906-16-2
Molecular Formula	C23H20ClN5O5
Molecular Weight	481.89 g/mol
Synonyms	Benzamide, N-[2-[(2-chloro-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]-; C.I. Disperse Yellow 119; Disperse Yellow 119; 2-Chloro-4,6-dinitrobenzenediazonium, coupled with N-(2-amino-5-diethylaminophenyl)benzamide; 72906-16-2; N-[5-(Diethylamino)-2-[(2-chloro-4,6-dinitrophenyl)azo]phenyl]benzamide
EINECS	Contact for details

Quality Control

Our n-[2-[(2-Chloro-4,6-Dinitrophenyl)Azo]-5-(Diethylamino)Phenyl]Benzamide is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, to meet exacting customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance and regulatory compliance 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, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light to preserve product integrity.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 2.0%

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