Description

Sodium 2-[Ethyl(3-Methylphenyl)Amino]Ethanesulphonate is a specialized organic sulfonate salt, valued for its surfactant and intermediate properties in advanced chemical synthesis. This compound is essential for applications requiring a stable, water-soluble anionic moiety with a tailored aromatic amine structure. It is primarily utilized by manufacturers in the dye, pigment, and specialty chemical industries for producing high-performance additives and functional intermediates.

Application

• Key intermediate in the synthesis of azo dyes and pigments.
• Surfactant and dispersing agent in specialty chemical formulations.
• Functional monomer or additive in the production of ion-exchange resins and polymers.
• Used in research and development of pharmaceutical intermediates requiring sulfonate groups.
• Component in electroplating bath additives and metal surface treatment solutions.
• Stabilizer or emulsifying agent in select industrial coating systems.

Basic Information

Product Name	Sodium 2-[Ethyl(3-Methylphenyl)Amino]Ethanesulphonate
CAS No.	6923-65-5
Molecular Formula	C11H16NNaO3S
Molecular Weight	265.30 g/mol
Synonyms	2-[Ethyl(3-methylphenyl)amino]ethanesulfonic acid sodium salt; Sodium 2-(N-ethyl-m-toluidino)ethanesulfonate; Ethanesulfonic acid, 2-[ethyl(3-methylphenyl)amino]-, sodium salt; N-Ethyl-N-(3-methylphenyl)taurine sodium salt; m-(Ethylamino)toluene ethanesulfonate sodium salt; NSC 403119; 6923-65-5
EINECS	Contact for details

Quality Control

Our Sodium 2-[Ethyl(3-Methylphenyl)Amino]Ethanesulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request 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 room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm

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