Description

Methyl n-[4-[(2-Chloro-4-Nitrophenyl)Azo]-3-[(1-Oxopropyl)Amino]Phenyl]-n-(3-Methoxy-3-Oxopropyl)-β-Alaninate is a specialized azo dye intermediate characterized by its complex molecular structure, which imparts specific chromophoric and functional properties. This compound matters for its role as a key precursor in the synthesis of high-performance pigments and dyes, offering precise color characteristics and stability. It is primarily needed by manufacturers in the colorant, specialty chemical, and advanced materials industries seeking to develop products with tailored optical properties.

Application

• Primary Intermediate for High-Performance Pigments: Serves as a critical building block in the synthesis of complex organic pigments (e.g., azo pigments) used in automotive coatings, plastics, and inks.
• Specialty Dye Manufacturing: Used in the production of specialized dyes for technical textiles, leather, and other substrates requiring specific fastness properties.
• Functional Colorant Development: Enables research and development of novel colorants with enhanced thermal stability, lightfastness, or solubility for advanced applications.
• Chemical Research & Synthesis: Acts as a valuable reagent in organic synthesis and chemical research for creating new molecules with azo-based chromophores.
• Industrial Ink Formulations: Contributes to the color strength and performance of industrial printing inks.

Basic Information

Product Name	Methyl n-[4-[(2-Chloro-4-Nitrophenyl)Azo]-3-[(1-Oxopropyl)Amino]Phenyl]-n-(3-Methoxy-3-Oxopropyl)-β-Alaninate
CAS No.	97890-01-2
Molecular Formula	C23H26ClN5O6
Molecular Weight	504.94 g/mol
Synonyms	Methyl 3-3-[(1-oxopropyl)amino]-4-[(2-chloro-4-nitrophenyl)diazenyl]phenylamino]propanoate; β-Alanine, N-[4-[(2-chloro-4-nitrophenyl)azo]-3-[(1-oxopropyl)amino]phenyl]-N-(3-methoxy-3-oxopropyl)-, methyl ester; Azo dye intermediate 97890-01-2; CI Disperse Yellow 211 (related); Propanoic acid, 3-[3-[(1-oxopropyl)amino]-4-[(2-chloro-4-nitrophenyl)azo]phenylamino]-, methyl ester
EINECS	Contact for details

Quality Control

Our production of Methyl n-[4-[(2-Chloro-4-Nitrophenyl)Azo]-3-[(1-Oxopropyl)Amino]Phenyl]-n-(3-Methoxy-3-Oxopropyl)-β-Alaninate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for industrial synthesis. The product undergoes rigorous analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing identity, purity, and related substances are provided with each shipment 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 a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Heavy Metals	≤ 20 ppm

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