Description

n-[2-[[2-[2-(2-Nitrophenyl)Ethenyl]Phenyl]Azo]Phenyl]Acetamide CAS NO 69395-31-9 is a specialized azo dye intermediate characterized by its complex aromatic structure incorporating nitro and acetamide functional groups. This compound is valued for its role as a precise chromophore precursor, enabling the synthesis of dyes and pigments with specific color properties and stability. It is primarily required by manufacturers in the fine chemicals, advanced materials, and research sectors for developing high-performance colorants and functional organic molecules.

Application

• Key intermediate in the synthesis of high-value azo dyes and pigments for textiles and plastics.
• Precursor for functional colorants used in inks, coatings, and specialty printing applications.
• Research and development of novel organic photonic materials and light-absorbing compounds.
• Building block for liquid crystal displays (LCD) and other electronic material applications.
• Used in analytical chemistry as a reference standard or reagent for method development.
• Potential intermediate for sensitizers in dye-sensitized solar cells (DSSCs).

Basic Information

Product Name	n-[2-[[2-[2-(2-Nitrophenyl)Ethenyl]Phenyl]Azo]Phenyl]Acetamide
CAS No.	69395-31-9
Molecular Formula	C24H19N3O3
Molecular Weight	397.43 g/mol
Synonyms	N-[2-[[2-[2-(2-Nitrophenyl)ethenyl]phenyl]azo]phenyl]acetamide; Acetamide, N-[2-[[2-[2-(2-nitrophenyl)ethenyl]phenyl]azo]phenyl]-; 2-[[2-[2-(2-Nitrophenyl)vinyl]phenyl]azo]-N-phenylacetamide; Azo dye intermediate 69395-31-9; (E)-N-(2-((2-(2-(2-Nitrostyryl)phenyl)diazenyl)phenyl)acetamide
EINECS	Contact for details

Quality Control

Our production of n-[2-[[2-[2-(2-Nitrophenyl)Ethenyl]Phenyl]Azo]Phenyl]Acetamide adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and consistent performance. Certificates of Analysis (COA) documenting all critical 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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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