Description

n-(4-Chloro-o-Tolyl)-2-[(4-Methyl-2-Nitrophenyl)Azo]-3-Oxobutyramide is a specialized azo compound of significant industrial importance. This chemical serves as a high-performance intermediate and colorant, valued for its specific chromophoric properties and structural stability. It is primarily required by manufacturers in the pigment and dye industry, as well as by research institutions developing advanced functional materials.

Application

• Key intermediate in the synthesis of high-grade azo pigments and dyes.
• Used in the coloration of plastics, resins, and synthetic fibers.
• Potential application as a functional dye in non-linear optical materials and electronic displays.
• Research chemical for developing novel chromophores and photoactive compounds.
• Specialty colorant for inks and coatings requiring specific lightfastness properties.
• Intermediate in the production of analytical reagents and chemical sensors.

Basic Information

Product Name	n-(4-Chloro-o-Tolyl)-2-[(4-Methyl-2-Nitrophenyl)Azo]-3-Oxobutyramide
CAS No.	13418-35-4
Molecular Formula	C18H17ClN4O4
Molecular Weight	388.81 g/mol
Synonyms	2-[(4-Methyl-2-nitrophenyl)azo]-3-oxo-N-(4-chloro-2-methylphenyl)butyramide; C.I. Pigment Yellow 1; Arylide Yellow G; Benzamide, N-(4-chloro-2-methylphenyl)-2-[(4-methyl-2-nitrophenyl)azo]-3-oxobutyro-; Butyramide, N-(4-chloro-o-tolyl)-2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-; 13418-35-4; Hansa Yellow G
EINECS	Contact for details

Quality Control

Our n-(4-Chloro-o-Tolyl)-2-[(4-Methyl-2-Nitrophenyl)Azo]-3-Oxobutyramide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, color strength, and performance. Certificates of Analysis (COA) detailing key specifications such as assay, hue, and impurity profile are provided with every shipment to guarantee supply reliability and product consistency for your critical processes.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Ash Content	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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