Description

2-Amino-4-[(2-Amino-2-Carboxyethyl)Seleno]Butanoic Acid is a specialized organoselenium compound of significant interest in biochemical and pharmaceutical research. This molecule is valued for its unique structure, which incorporates selenium into an amino acid backbone, making it a critical precursor or intermediate in the study of selenoproteins and redox biology. It is primarily sought by research institutions, pharmaceutical developers, and fine chemical manufacturers engaged in advanced synthesis, nutraceutical formulation, and the development of novel therapeutic agents. The compound's role in mimicking biological selenocysteine pathways underscores its importance in cutting-edge life science applications.

Application

• Pharmaceutical Research & Development: Serves as a key synthetic intermediate or reference standard in the development of selenium-containing drugs and prodrugs targeting oxidative stress.
• Biochemical Studies: Used as a precursor or analog in research on selenocysteine metabolism, selenoprotein synthesis, and antioxidant enzyme mechanisms.
• Nutraceutical Formulation: Potential application as a high-purity ingredient in advanced dietary supplements focused on selenium supplementation and antioxidant support.
• Fine Chemical Synthesis: Acts as a building block for the synthesis of more complex organoselenium compounds with specific biological activities.
• Academic Research: Utilized in universities and research institutes for studying the chemical and biological properties of selenium-amino acid conjugates.
• Reference Standard: Employed as an analytical standard in HPLC, LC-MS, or NMR for quality control and method development in related chemical analyses.

Basic Information

Item	Details
Product Name	2-Amino-4-[(2-Amino-2-Carboxyethyl)Seleno]Butanoic Acid
CAS No.	2196-58-9
Molecular Formula	C7H14N2O4Se
Molecular Weight	277.16 g/mol
Synonyms	Selenocystathionine; L-Selenocystathionine; 3-[(2-Amino-2-carboxyethyl)seleno]-2-aminopropanoic acid; 2-Amino-4-selenobutanoic acid derivative; Se-Cystathionine; (2S)-2-Amino-4-{[(2S)-2-amino-2-carboxyethyl]selanyl}butanoic acid
EINECS	Contact for details

Quality Control

Our production of 2-Amino-4-[(2-Amino-2-Carboxyethyl)Seleno]Butanoic Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR). We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical parameters. Our quality system is designed to support research and development needs where precise chemical identity and purity are paramount.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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