Description

α-(2-Methoxy-4-Nitrophenylazo)-2'-Chloroacetoacetanilide is a specialized azo coupling component, a key chemical intermediate in the synthesis of high-performance organic pigments. Its precise molecular structure is engineered to deliver excellent coloristic properties, including high tinting strength and durability, making it a critical raw material for demanding applications. This product is primarily utilized by manufacturers in the pigment and dyestuff industries seeking to produce high-quality, stable colorants for plastics, inks, and coatings.

Application

• Primary intermediate for the synthesis of high-performance azo pigments, particularly yellows and oranges.
• Key component in the production of pigments for plastics coloration, offering good heat stability and dispersion.
• Used in manufacturing pigments for industrial and packaging inks, providing strong color strength and lightfastness.
• Essential for creating colorants used in automotive and industrial coatings that require weather resistance.
• Intermediate in the development of specialized dyes for synthetic fibers and other polymers.
• Potential use in the research and development of novel functional dyes and advanced materials.

Basic Information

Product Name	α-(2-Methoxy-4-Nitrophenylazo)-2'-Chloroacetoacetanilide
CAS No.	13458-77-0
Molecular Formula	C17H15ClN4O4
Molecular Weight	374.78 g/mol
Synonyms	2'-Chloro-5'-[2-methoxy-4-nitrophenyl)azo]acetoacetanilide; C.I. Azoic Coupling Component 13; Azoic Coupling Component 13; Naphthol AS-LC; 2-Chloro-5-[(2-methoxy-4-nitrophenyl)azo]-N-phenylacetoacetamide; Acetoacet-2'-chloranilide-5'-(2-methoxy-4-nitro-azo); 2'-Chloroacetoacet-4-nitro-2-methoxyanilide
EINECS	Contact for details

Quality Control

Our α-(2-Methoxy-4-Nitrophenylazo)-2'-Chloroacetoacetanilide is manufactured under a strict quality management system to ensure batch-to-batch consistency and purity required for pigment synthesis. Quality is verified through analytical techniques including HPLC, IR spectroscopy, and melting point determination. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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