Description

2-Aminoethaneselenonic Acid is a specialized organoselenium compound of significant interest in advanced chemical synthesis and life science research. Its unique structure, featuring both an amino and a selenonic acid group, makes it a valuable precursor and building block for creating novel selenium-containing molecules. This high-purity material is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop new compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel selenium-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a precursor for synthesizing selenium analogs of biologically active molecules, such as selenoamino acids and enzyme mimics.
• Catalyst & Ligand Synthesis: Employed in the preparation of specialized organoselenium catalysts and ligands for asymmetric synthesis and other catalytic processes.
• Agrochemical Development: Acts as a building block for creating new selenium-containing compounds with potential pesticidal or plant growth-regulating activity.
• Material Science: Investigated for the synthesis of functionalized polymers and materials with unique electronic or redox properties.
• Nutritional Supplement Research: Used in studies related to the synthesis of organic selenium compounds for potential nutritional applications.

Basic Information

Product Name	2-Aminoethaneselenonic Acid
CAS No.	16698-41-2
Molecular Formula	C2H7NO3Se
Molecular Weight	156.05 g/mol
Synonyms	2-Aminoethylselenonic Acid; Selenoethionine Sulfonate; 2-Aminoethane-1-selenonic Acid; Aminoethylselenonic Acid; Ethaneselenonic Acid, 2-amino-; (2-Aminoethyl)selenonic Acid; 2-Aminoethaneselenic Acid (ambiguous); AE-SeA
EINECS	240-783-8

Quality Control

Our 2-Aminoethaneselenonic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

Storage

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

Specification

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

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