Description

Sodium 3-[2-[[3-[4-(Hexadecyloxy)Phenyl]-1,3-Dioxopropyl]Amino]Thiazol-4-Yl]Benzenesulphonate is a specialized anionic surfactant and dye intermediate with a unique molecular structure combining a long hydrophobic alkyl chain with a hydrophilic sulphonate group and a thiazole-based chromophore. This compound matters for its ability to impart specific functional properties, such as surface activity, emulsification, and color, in advanced material formulations. It is primarily needed by manufacturers in the dye, pigment, and specialty chemical industries for creating high-performance products.

Application

• As a key intermediate in the synthesis of specialized azo dyes and pigments for textiles and plastics.
• As a functional surfactant or dispersing agent in high-performance ink and coating formulations.
• In the research and development of advanced materials, such as liquid crystals or organic semiconductors.
• As a chemical building block for creating novel compounds with specific optical or surface properties.
• Potential use in the formulation of specialized detergents or cleaning agents requiring specific solubility and surface activity.

Basic Information

Item	Detail
Product Name	Sodium 3-[2-[[3-[4-(Hexadecyloxy)Phenyl]-1,3-Dioxopropyl]Amino]Thiazol-4-Yl]Benzenesulphonate
CAS No.	84100-45-8
Molecular Formula	C34H43N2O6S2Na
Molecular Weight	662.82 g/mol
Synonyms	Benzenesulfonic acid, 3-[2-[[3-[4-(hexadecyloxy)phenyl]-1,3-dioxopropyl]amino]-4-thiazolyl]-, sodium salt; Sodium 3-(2-((3-(4-(hexadecyloxy)phenyl)-1,3-dioxopropyl)amino)-4-thiazolyl)benzenesulfonate; C.I. Solvent Yellow 163 intermediate; Thiazole-based anionic surfactant; Dye intermediate 84100-45-8
EINECS	Contact for details

Quality Control

Our production of Sodium 3-[2-[[3-[4-(Hexadecyloxy)Phenyl]-1,3-Dioxopropyl]Amino]Thiazol-4-Yl]Benzenesulphonate adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with each shipment to guarantee compliance with your technical requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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