Description

4-[4-[(2,6-Dichloro-4-Nitrophenyl)Azo]Phenyl]Thiomorpholine 1,1-Dioxide is a specialized azo dye intermediate characterized by its complex molecular structure, offering unique chromophoric properties. This compound is valued for its role in synthesizing high-performance pigments and dyes with excellent color fastness and stability. It is primarily required by manufacturers in the pigments, advanced materials, and specialty chemical synthesis sectors.

Application

• High-Performance Pigment Synthesis: A key intermediate for producing complex organic pigments used in automotive coatings, plastics, and inks.
• Specialty Dye Manufacturing: Used in the creation of dyes for technical textiles requiring enhanced light and weather fastness.
• Functional Material Research: Serves as a building block in the development of novel materials for optoelectronics and sensor applications.
• Chemical Intermediate: Employed in fine chemical synthesis for pharmaceuticals and agrochemicals where specific azo-based structures are needed.
• Laboratory Reagent: Used as a standard or reagent in analytical and research chemistry for method development and calibration.

Basic Information

Item	Details
Product Name	4-[4-[(2,6-Dichloro-4-Nitrophenyl)Azo]Phenyl]Thiomorpholine 1,1-Dioxide
CAS No.	17741-62-7
Molecular Formula	C16H12Cl2N4O4S
Molecular Weight	427.26 g/mol
Synonyms	4-[4-[(2,6-Dichloro-4-nitrophenyl)diazenyl]phenyl]thiomorpholine 1,1-dioxide; 2,6-Dichloro-4-nitro-4'-(1,1-dioxothiomorpholino)azobenzene; C.I. Disperse Yellow 119; Disperse Yellow 119; Azo dye intermediate 17741-62-7; 1,1-Dioxo-4-[p-(2,6-dichloro-4-nitrophenylazo)phenyl]thiomorpholine; Thiomorpholine, 4-[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]-, 1,1-dioxide
EINECS	Contact for details

Quality Control

Our production of 4-[4-[(2,6-Dichloro-4-Nitrophenyl)Azo]Phenyl]Thiomorpholine 1,1-Dioxide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR. Certificates of Analysis (COA) documenting all critical parameters are provided to ensure traceability and compliance with your specifications.

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 sources and incompatible materials. Due to its light-sensitive nature, handling should be conducted under subdued lighting where practical.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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