Description

2-[[Ethyl(p-Tolyl)Amino]Methyl]Benzenesulphonic Acid is a specialized organic sulfonic acid derivative that serves as a key intermediate in advanced chemical synthesis. Its molecular structure, featuring both a benzenesulfonic acid group and a substituted amino moiety, makes it valuable for introducing specific functional groups and modifying solubility profiles. This compound is primarily sought by manufacturers in the pharmaceutical and specialty chemical industries for the development of active pharmaceutical ingredients (APIs), dyes, and functional polymers.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Dye and Pigment Manufacturing: Used in the production of specialized dyes, colorants, and photographic chemicals.
• Polymer Modification: Acts as a functional monomer or additive to impart specific properties like solubility or ionic character to polymers.
• Chemical Research & Development: Serves as a versatile intermediate in organic synthesis for creating novel compounds in R&D laboratories.
• Surfactant and Detergent Formulation: Potential use in creating specialized anionic surfactants due to its sulfonic acid group.
• Electroplating Additives: Can be utilized in formulating brighteners or leveling agents for electroplating baths.

Basic Information

Product Name	2-[[Ethyl(p-Tolyl)Amino]Methyl]Benzenesulphonic Acid
CAS No.	68892-12-6
Molecular Formula	C₁₆H₁₉NO₃S
Molecular Weight	305.39 g/mol
Synonyms	2-[[Ethyl(4-methylphenyl)amino]methyl]benzenesulfonic acid; Benzenesulfonic acid, 2-[[ethyl(4-methylphenyl)amino]methyl]-; N-Ethyl-N-(4-methylphenyl)-2-(aminomethyl)benzenesulfonamide derivative; p-Tolylethylaminomethylbenzenesulfonic Acid; 2-[(Ethyl-p-tolylamino)methyl]benzenesulphonic acid; ETMBSA (abbreviation); [Ethyl(p-tolyl)aminomethyl]benzenesulfonic acid
EINECS	Contact for details

Quality Control

Our 2-[[Ethyl(p-Tolyl)Amino]Methyl]Benzenesulphonic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with every shipment to guarantee compliance with your project 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 sealed to prevent absorption of atmospheric moisture.

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	≤ 0.1%
Heavy Metals	≤ 20 ppm

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