Description

2-(4-Ethoxy-Benzenesulfonyl)-Ethylaminehydrochloride is a high-purity organic building block and pharmaceutical intermediate of significant commercial interest. Its core value lies in its role as a versatile sulfonamide derivative, enabling the synthesis of more complex molecules in research and development. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or insecticides that utilize sulfonamide chemistry.
• Chemical Biology Probe Synthesis: Serves as a precursor for creating molecular tools to study biological processes and protein functions.
• Material Science Applications: Can be incorporated into the synthesis of specialty polymers or advanced materials requiring specific sulfonyl functional groups.
• Academic & Contract Research: Essential for medicinal chemistry programs and custom synthesis projects in university and CRO laboratories.

Basic Information

Item	Details
Product Name	2-(4-Ethoxy-Benzenesulfonyl)-Ethylaminehydrochloride
CAS No.	1177298-29-1
Molecular Formula	C10H16ClNO3S
Molecular Weight	265.76 g/mol
Synonyms	2-[(4-Ethoxyphenyl)sulfonyl]ethanamine hydrochloride; 4-Ethoxybenzenesulfonylethylamine HCl; N-(2-Aminoethyl)-4-ethoxybenzenesulfonamide hydrochloride; 4-Ethoxy-N-(2-aminoethyl)benzenesulfonamide hydrochloride; 2-(4-Ethoxybenzenesulfonamido)ethylamine hydrochloride; Ethanamine, 2-[(4-ethoxyphenyl)sulfonyl]-, hydrochloride (1:1)
EINECS	Contact for details

Quality Control

Our 2-(4-Ethoxy-Benzenesulfonyl)-Ethylaminehydrochloride is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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