Description

2-[(4-Methyl-2-Nitrophenyl)Azo]-3-Oxo-n-(p-Tolyl)Butyramide is a specialized azo compound with a complex molecular structure, serving as a high-value intermediate in advanced chemical synthesis. Its precise structure makes it a critical component for producing dyes, pigments, and functional materials where specific color properties and chemical stability are required. This product is essential for manufacturers and R&D laboratories in the pigment, specialty chemical, and advanced material sectors seeking reliable, high-purity intermediates for their proprietary formulations.

Application

• Primary Intermediate for Pigments and Dyes: Key building block in the synthesis of high-performance azo pigments, particularly for applications requiring specific shades of yellow, orange, or red.
• Specialty Chemical Synthesis: Used in the research and production of complex organic molecules for advanced material science applications.
• Functional Material Development: Employed in R&D for creating materials with specific optical or electronic properties.
• Industrial Colorant Production: Serves as a precursor in manufacturing colorants for plastics, coatings, and inks where lightfastness and chemical resistance are important.
• Analytical Chemistry: Can be used as a standard or reagent in chromatographic analysis and method development for related compound families.

Basic Information

Product Name	2-[(4-Methyl-2-Nitrophenyl)Azo]-3-Oxo-n-(p-Tolyl)Butyramide
CAS No.	57206-92-5
Molecular Formula	C18H18N4O4
Molecular Weight	354.36 g/mol
Synonyms	3-Oxo-2-[(4-methyl-2-nitrophenyl)azo]-N-(4-methylphenyl)butyramide; Butanamide, 2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-(4-methylphenyl)-; N-(4-Methylphenyl)-2-[(4-methyl-2-nitrophenyl)azo]-3-oxobutyramide; Azo Pigment Yellow Intermediate; C.I. Pigment Yellow 180 Intermediate (related); 2-[(4-Methyl-2-nitrophenyl)hydrazono]-N-(p-tolyl)-3-oxobutyramide (tautomeric form)
EINECS	Contact for details

Quality Control

Our production of 2-[(4-Methyl-2-Nitrophenyl)Azo]-3-Oxo-n-(p-Tolyl)Butyramide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet the exacting standards required for fine chemical synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided and 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, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.