Description

2-[[4-[[2-Chloro-4-(Methylsulphonyl)Phenyl]Azo]Phenyl]Ethylamino]Ethanol is a specialized azo compound with a complex molecular structure, serving as a key intermediate in advanced chemical synthesis. Its value lies in its precise functional groups, which enable the creation of high-performance dyes and pigments with specific colorfastness and stability properties. This product is essential for manufacturers in the dyestuff, pigment, and specialty chemical industries seeking to develop custom colorants for textiles, inks, and advanced materials.

Application

• Dye Intermediate: Primary use as a critical building block in the synthesis of high-value azo dyes and pigments.
• Textile Colorants: Used in the production of dyes for synthetic and natural fibers, offering good wash and light fastness.
• Ink Manufacturing: Serves as a precursor for colorants used in industrial printing inks and toners.
• Specialty Pigments: Enables the development of custom pigments for plastics, coatings, and advanced polymeric materials.
• Chemical Research: A valuable reagent in R&D laboratories for exploring novel chromophores and functional materials.
• Liquid Crystal Dyes: Potential application in the synthesis of dyes for display technologies due to its specific molecular architecture.

Basic Information

Product Name	2-[[4-[[2-Chloro-4-(Methylsulphonyl)Phenyl]Azo]Phenyl]Ethylamino]Ethanol
CAS No.	93858-04-9
Molecular Formula	C17H20ClN3O3S
Molecular Weight	381.88 g/mol
Synonyms	2-({4-[(2-Chloro-4-methanesulfonylphenyl)diazenyl]phenyl}ethylamino)ethanol; Ethanol, 2-[[4-[[2-chloro-4-(methylsulfonyl)phenyl]azo]phenyl]ethylamino]-; 2-[Ethyl[4-[(2-chloro-4-methylsulfonylphenyl)azo]phenyl]amino]ethanol; Azo dye intermediate 93858-04-9; CI Disperse Orange 30 intermediate (related); 2-Chloro-4-(methylsulfonyl)azobenzene ethanolamine derivative
EINECS	Contact for details

Quality Control

Our production of 2-[[4-[[2-Chloro-4-(Methylsulphonyl)Phenyl]Azo]Phenyl]Ethylamino]Ethanol adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Every lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing identity, purity, and related substances are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Orange to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details

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