Description

n-[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]-m-Tolyl]Ethylamino]Ethyl]Phthalimide is a specialized azo dye intermediate, valued for its precise molecular structure that imparts specific color and performance characteristics to final products. This compound is essential for manufacturers requiring high-purity, consistent intermediates to ensure batch-to-batch uniformity and reliable performance in sensitive applications. It is primarily utilized by the dye and pigment industries, as well as in advanced material science research for developing functional colorants.

Application

• Primary intermediate in the synthesis of high-performance azo dyes and pigments for textiles and plastics.
• Key component in the manufacturing of specialized colorants for inks and coatings requiring specific lightfastness and chemical resistance.
• Used in research and development of functional dyes for non-textile applications, such as in electronics or optical media.
• Potential precursor for liquid crystal dyes and other advanced organic materials.
• Employed in analytical chemistry as a reference standard for quality control in dye manufacturing processes.

Basic Information

Product Name	n-[2-[[4-[(2-Chloro-4-Nitrophenyl)Azo]-m-Tolyl]Ethylamino]Ethyl]Phthalimide
CAS No.	63133-94-8
Molecular Formula	C25H23ClN6O4
Molecular Weight	506.94 g/mol
Synonyms	Phthalimide, N-[2-[[4-[(2-chloro-4-nitrophenyl)azo]-m-tolyl]ethylamino]ethyl]-; 2-[2-({4-[(2-Chloro-4-nitrophenyl)diazenyl]-3-methylphenyl}ethylamino)ethyl]-1H-isoindole-1,3(2H)-dione; Solvent Orange 60 (C.I. 12775); Azo dye intermediate 63133-94-8; N-(2-((4-((2-Chloro-4-nitrophenyl)diazenyl)-3-methylphenyl)(ethyl)amino)ethyl)phthalimide; 1H-Isoindole-1,3(2H)-dione, 2-[2-[[4-[(2-chloro-4-nitrophenyl)azo]-3-methylphenyl]ethylamino]ethyl]-
EINECS	Contact for details

Quality Control

Our production of this azo intermediate adheres to strict quality control protocols to ensure high purity and consistent performance. Each batch is analyzed using advanced techniques like HPLC to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical specifications is provided with every shipment, supporting your quality management systems.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.