Description

Butanamide, 2-(4-Methoxy-2-Nitrophenyl)Azo-n-(4-Methoxyphenyl)-3-Oxo- is a specialized azo dye intermediate with a complex molecular structure designed for high-performance applications. This compound is valued for its role in synthesizing advanced colorants and pigments that require specific lightfastness and hue properties. It is primarily sought by manufacturers in the dye and pigment, specialty chemical, and advanced material research sectors for developing products with tailored optical characteristics.

Application

This azo-based intermediate serves as a critical building block in several high-value industrial processes. Its primary and related applications include:

• Synthesis of High-Performance Pigments (HPPs): Used as a key precursor in manufacturing organic pigments for plastics, coatings, and inks that demand excellent durability and color strength.
• Specialty Dye Manufacturing: Integral in producing specialized dyes for technical textiles, automotive finishes, and other applications requiring specific spectral properties.
• Advanced Material Research: Employed in R&D for creating novel functional materials, including light-sensitive compounds and organic semiconductors.
• Liquid Crystal Display (LCD) Color Filters: Potential use in the synthesis of colorants for electronic display technologies.
• Analytical Chemistry Reagent: May serve as a standard or reagent in chromatographic analysis and method development for similar compounds.

Basic Information

Product Name	Butanamide, 2-(4-Methoxy-2-Nitrophenyl)Azo-n-(4-Methoxyphenyl)-3-Oxo-
CAS No.	213779-24-9
Molecular Formula	C24H22N4O6
Molecular Weight	462.46 g/mol
Synonyms	2-(4-Methoxy-2-nitrophenyl)azo-N-(4-methoxyphenyl)-3-oxobutanamide; 3-Oxo-2-[(4-methoxy-2-nitrophenyl)azo]-N-(4-methoxyphenyl)butyramide; Azo dye intermediate 213779-24-9; Butanamide, 2-[(4-methoxy-2-nitrophenyl)azo]-N-(4-methoxyphenyl)-3-oxo-; C.I. Pigment Yellow (related derivative); Lightfast azo compound; N-(4-Methoxyphenyl)-2-[(4-methoxy-2-nitrophenyl)azo]-3-oxobutyramide
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent quality protocols to ensure batch-to-batch consistency and purity. Certificates of Analysis (COA) are provided with each shipment, detailing key parameters such as identity, assay, and impurity profiles. While produced under ISO-guided quality management systems, specifications can be customized to meet specific customer requirements for research or commercial-scale production.

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). This product is light-sensitive (store away from light). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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