Description

4-((Ethylanilino)Methyl)Benzenesulphonic Acid is a specialized organic sulfonic acid derivative that serves as a key intermediate in fine chemical synthesis. Its molecular structure, featuring both an ethylanilino and a benzenesulfonic acid group, makes it valuable for introducing specific functional properties into target molecules. This compound is primarily sought by manufacturers in the agrochemical and pharmaceutical industries for the development of advanced active ingredients and dyes.

Application

• Agrochemical Intermediate: A crucial building block in the synthesis of modern herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a key intermediate in the production of active pharmaceutical ingredients (APIs), particularly those requiring a sulfonated aromatic moiety.
• Dye and Pigment Manufacturing: Serves as a precursor in the creation of acid dyes and other colorants, imparting solubility and chromophoric properties.
• Research & Development: Employed in chemical R&D for exploring new synthetic pathways and developing novel specialty chemicals.
• Polymer Modification: Can be used to introduce ionic or hydrophilic character into polymers for specialized material applications.

Basic Information

Product Name	4-((Ethylanilino)Methyl)Benzenesulphonic Acid
CAS No.	92-60-4
Molecular Formula	C15H17NO3S
Molecular Weight	291.36 g/mol
Synonyms	N-Ethyl-N-(4-sulfobenzyl)aniline; Benzenesulfonic acid, 4-[[(ethylphenylamino)methyl]-; 4-[(Ethylphenylamino)methyl]benzenesulfonic acid; p-[(N-Ethylanilino)methyl]benzenesulfonic acid; N-Ethyl-N-(p-sulfobenzyl)aniline; Ethylanilinomethylbenzenesulfonic Acid
EINECS	202-170-2

Quality Control

Our production of 4-((Ethylanilino)Methyl)Benzenesulphonic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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 strong oxidizing agents, strong bases, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	≤ 20 ppm

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