Description

6,6'-Diselenodihexanoic Acid is a high-purity organoselenium compound featuring a diselenide bridge connecting two hexanoic acid chains. This unique structure makes it a valuable building block and precursor in advanced materials science and pharmaceutical research. It is particularly sought after by R&D chemists and process engineers in the fine chemical, pharmaceutical, and specialty polymer industries for applications requiring precise selenium incorporation.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel selenium-containing drug candidates and active pharmaceutical ingredients (APIs) with potential therapeutic applications.
• Bioconjugation & Probe Synthesis: Utilized for creating selenium-labeled biomolecules, peptides, and fluorescent probes for biochemical research and diagnostic assay development.
• Polymer & Material Science: Acts as a functional monomer or cross-linking agent for developing specialty polymers, self-healing materials, and responsive hydrogels with unique redox properties.
• Catalyst & Ligand Development: Employed in the design and synthesis of novel organoselenium catalysts and ligands for green chemistry and asymmetric synthesis applications.
• Nutritional Supplement Research: Used as a controlled source of organic selenium in the research and development of advanced nutritional supplements and nutraceuticals.
• Antioxidant Studies: Investigated as a model compound in academic and industrial research focused on understanding the mechanisms of selenium-based antioxidants.

Basic Information

Product Name	6,6'-Diselenodihexanoic Acid
CAS No.	22676-35-3
Molecular Formula	C12H22O4Se2
Molecular Weight	404.22 g/mol
Synonyms	6,6'-Diselanediylbis(hexanoic acid); Diselenobishexanoic Acid; Hexanoic acid, 6,6'-diselanediylbis-; 6,6'-Diselenobis(hexanoic acid); Bis(5-carboxypentyl) diselenide; 6,6'-Diselanediyldihexanoic acid; 6-(5-Carboxypentyldiselanyl)hexanoic acid; NSC 163063
EINECS	Contact for details

Quality Control

Our 6,6'-Diselenodihexanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Solubility	Soluble in common organic solvents (e.g., DMSO, DMF)

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