Description

6-Methyl-2-[4-[[2-Oxo-1-[(Phenylamino)Carbonyl]Propyl]Azo]Phenyl]Benzothiazolesulphonic Acid is a specialized azo-benzothiazole derivative valued for its role as a key synthetic intermediate and functional dye precursor. Its molecular structure, featuring a sulphonic acid group and azo linkage, provides critical properties for advanced material synthesis and colorant applications. This compound is essential for manufacturers and research institutions in the fine chemical, dye, and pharmaceutical sectors requiring high-purity, structurally complex intermediates.

Application

• Dye and Pigment Intermediate: A key precursor for synthesizing high-performance azo dyes and pigments, particularly for textiles and specialty inks.
• Functional Material Synthesis: Used in the research and development of advanced organic materials, including liquid crystals and optical sensors.
• Pharmaceutical Research: Serves as a building block in medicinal chemistry for the synthesis of novel heterocyclic compounds with potential biological activity.
• Analytical Chemistry: May be employed as a reagent or a standard in chromatographic analysis and method development.
• Photographic Industry: Can be utilized in the formulation of light-sensitive layers and specialty photographic chemicals.

Basic Information

Product Name	6-Methyl-2-[4-[[2-Oxo-1-[(Phenylamino)Carbonyl]Propyl]Azo]Phenyl]Benzothiazolesulphonic Acid
CAS No.	94022-28-3
Molecular Formula	C24H20N4O5S2
Molecular Weight	508.57 g/mol
Synonyms	6-Methyl-2-[4-[(1-(Phenylcarbamoyl)-2-oxopropyl)azo]phenyl]benzothiazole-7-sulphonic Acid; 2-(4-((1-(Phenylcarbamoyl)-2-oxopropyl)diazenyl)phenyl)-6-methylbenzo[d]thiazole-7-sulfonic Acid; Benzenesulfonic acid, 2-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl]-6-methylbenzothiazol-7-yl-; Azo Benzothiazole Sulphonic Acid Derivative; C.I. Solvent Yellow 163 (related); Disperse Yellow 241 (related); Acid Yellow 249 (related)
EINECS	Contact for details

Quality Control

Our production of 6-Methyl-2-[4-[[2-Oxo-1-[(Phenylamino)Carbonyl]Propyl]Azo]Phenyl]Benzothiazolesulphonic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure consistent quality and specification compliance. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting critical parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under dry conditions to prevent product degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Sulphated Ash	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solubility	Soluble in alkaline aqueous solutions and polar organic solvents

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