Description

Selenobetaine is an organoselenium compound, a selenium analog of the natural osmolyte betaine. This specialized chemical serves as a key intermediate and research reagent in the synthesis of novel selenium-containing molecules and the study of selenium biochemistry. It is particularly valuable for industries and research institutions focused on developing antioxidants, enzyme mimics, and advanced materials. Global demand is driven by applications in pharmaceutical research, nutritional science, and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel organoselenium drug candidates with potential antioxidant and anti-inflammatory properties.
• Biochemical Research: Serves as a crucial reagent in studying selenium metabolism, selenoprotein function, and the role of selenium in redox biology.
• Nutritional Science: Investigated as a potential source of organic selenium for advanced nutritional supplements and feed additives.
• Chemical Synthesis: Acts as a versatile building block for creating selenium-containing polymers, ligands for catalysis, and other specialty materials.
• Reference Standard: Employed as an analytical standard in quality control laboratories for HPLC, LC-MS, or NMR method development and validation.

Basic Information

Product Name	Selenobetaine
CAS No.	97507-71-6
Molecular Formula	C5H11NO2Se
Molecular Weight	196.11 g/mol
Synonyms	(Carboxymethyl)dimethylselenonium hydroxide inner salt; 2-(Dimethylselenonio)acetate; Selenonium, (carboxymethyl)dimethyl-, hydroxide, inner salt; Dimethylselenonioacetate; Selenobetaine hydrate; Betaine selenium analog
EINECS	Contact for details

Quality Control

Our Selenobetaine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification (IR, NMR), purity assay (HPLC), and determination of residual solvents and impurities to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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