Description

2-[(2-Aminoethyl)-Amino]-Ethanesulfonicacid is a specialized amino sulfonic acid derivative, valued for its unique chelating and buffering properties. This compound is essential for applications requiring precise pH control and metal ion sequestration in complex chemical systems. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical synthesis industries.

Application

• As a key intermediate in the synthesis of pharmaceutical active ingredients (APIs), particularly for chelating agents.
• In the formulation of specialized buffers for biochemical and diagnostic reagent kits.
• As a ligand or complexing agent in metal-catalyzed organic synthesis and industrial processes.
• In the research and development of novel agrochemicals and plant growth regulators.
• For the preparation of surface-active agents and corrosion inhibitors in industrial formulations.
• As a building block for advanced polymers and functional materials requiring sulfonic acid groups.

Basic Information

Product Name	2-[(2-Aminoethyl)-Amino]-Ethanesulfonicacid
CAS No.	83111-01-7
Molecular Formula	C4H12N2O3S
Molecular Weight	168.21 g/mol
Synonyms	2-[(2-Aminoethyl)amino]ethanesulfonic Acid; N-(2-Aminoethyl)-2-aminoethanesulfonic Acid; 2-(2-Aminoethylamino)ethanesulfonic Acid; AEES; Aminoethylaminoethanesulfonic Acid; Ethanesulfonic acid, 2-[(2-aminoethyl)amino]-; 2-[(2-Aminoethyl)amino]ethane-1-sulfonic acid
EINECS	Contact for details

Quality Control

Our 2-[(2-Aminoethyl)-Amino]-Ethanesulfonicacid is produced under a rigorous quality management system. Each batch is tested to ensure it meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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