Description

Methyl n-[3-(Acetylamino)-4-[(2,4-Dinitrophenyl)Azo]Phenyl]-n-(3-Methoxy-3-Oxopropyl)-β-Alaninate is a specialized azo dye intermediate of significant commercial importance in the production of high-performance colorants. Its complex molecular structure is engineered to deliver specific chromatic properties and stability, making it a critical component for advanced dye synthesis. This compound is primarily sought after by manufacturers in the pigments, inks, and specialty coatings industries who require precise and reliable chemical building blocks.

Application

• Primary Intermediate for Azo Pigments: Serves as a key precursor in the synthesis of high-grade, complex azo pigments used in industrial applications.
• Specialty Ink Formulations: Utilized in the production of inks requiring specific lightfastness and color intensity, such as those for security printing or high-value packaging.
• Advanced Coatings and Paints: Incorporated into formulations for automotive, aerospace, and architectural coatings where durability and precise coloration are critical.
• Plastics and Polymer Coloring: Acts as a colorant intermediate for engineering plastics and synthetic fibers that demand high thermal and chemical stability.
• Research & Development: Used in chemical R&D laboratories for developing novel dye molecules and studying structure-property relationships in color chemistry.

Basic Information

Product Name	Methyl n-[3-(Acetylamino)-4-[(2,4-Dinitrophenyl)Azo]Phenyl]-n-(3-Methoxy-3-Oxopropyl)-β-Alaninate
CAS No.	70729-65-6
Molecular Formula	C22H24N6O8
Molecular Weight	500.46 g/mol
Synonyms	Methyl 3-[3-acetamido-4-[(2,4-dinitrophenyl)diazenyl]phenylamino]-3-oxopropanoate; Methyl N-[3-(acetylamino)-4-[(2,4-dinitrophenyl)azo]phenyl]-N-(3-methoxy-3-oxopropyl)-β-alaninate; 3-[3-Acetamido-4-[(2,4-dinitrophenyl)diazenyl]phenylamino]-3-oxopropanoic acid methyl ester; Azo dye intermediate 70729-65-6; β-Alanine derivative azo compound; DNPA-based dye precursor; Complex azo dye intermediate
EINECS	Contact for details

Quality Control

Every batch of our Methyl n-[3-(Acetylamino)-4-[(2,4-Dinitrophenyl)Azo]Phenyl]-n-(3-Methoxy-3-Oxopropyl)-β-Alaninate is manufactured under a strict quality management system. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment 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 controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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