Description

n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-(Diethylamino)-4-(2-Methoxyethoxy)Phenyl]Propanamide is a specialized azo dye intermediate with a complex molecular structure, identified by CAS NO 71889-11-7. This compound is valued for its precise chromophoric properties, enabling the synthesis of high-performance dyes and pigments with specific color fastness and stability. It is primarily required by manufacturers in the chemical synthesis, advanced materials research, and specialty dye production sectors.

Application

• Key intermediate for the synthesis of high-performance azo dyes and pigments used in textiles and plastics.
• Research and development of novel functional colorants for specialized industrial applications.
• Potential use in the formulation of analytical reagents and chemical sensors due to its distinct chromogenic response.
• Manufacturing of specialty inks for niche printing and marking applications.
• Development of light-absorbing materials for optical and electronic device research.

Basic Information

Product Name	n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-(Diethylamino)-4-(2-Methoxyethoxy)Phenyl]Propanamide
CAS No.	71889-11-7
Molecular Formula	C22H27BrN6O7
Molecular Weight	567.40 g/mol
Synonyms	Propanamide, N-[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-(2-methoxyethoxy)phenyl]-; 71889-11-7; 2-Bromo-4,6-dinitrophenyl azo dye intermediate; Azo dye intermediate CAS 71889-11-7; N-[2-[(2-Bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)-4-(2-methoxyethoxy)phenyl]propanamide
EINECS	Contact for details

Quality Control

Our n-[2-[(2-Bromo-4,6-Dinitrophenyl)Azo]-5-(Diethylamino)-4-(2-Methoxyethoxy)Phenyl]Propanamide is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

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 should be conducted under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

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