Description

5,5'-Diselenobis(3,3-Dimethylvaleric Acid) is a specialized organoselenium compound featuring a diselenide (-Se-Se-) bridge. This unique structure makes it a valuable precursor and building block in synthetic organic chemistry and materials science research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors. The compound's reactivity is critical for introducing selenium functionalities into target molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly those exploring selenium's biological activity.
• Catalyst & Ligand Precursor: Used to synthesize organoselenium catalysts and ligands for asymmetric synthesis and other catalytic transformations.
• Polymer & Materials Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and functional materials with unique redox or optical properties.
• Chemical Biology Research: Employed as a tool compound for studying selenoproteins, antioxidant mechanisms, and redox biology.
• Agrochemical Synthesis: Utilized in the research phase for creating new active ingredients with potential pesticidal or herbicidal activity.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	5,5'-Diselenobis(3,3-Dimethylvaleric Acid)
CAS No.	3709-14-6
Molecular Formula	C14H26O4Se2
Molecular Weight	441.28 g/mol
Synonyms	3,3-Dimethylglutaric Acid Diselenide; Bis(3-Carboxy-1,1-dimethylpropyl) Diselenide; 3,3-Dimethyl-5-selenopentanoic Acid Diselenide; 5,5'-Diselanediylbis(3,3-dimethylpentanoic Acid); Di(3-carboxy-1,1-dimethylpropyl) Diselenide; 3,3-Dimethylglutaric Diselenide; Diselenobis(3,3-dimethylvaleric Acid)
EINECS	223-052-8

Quality Control

Our 5,5'-Diselenobis(3,3-Dimethylvaleric Acid) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated place, away from incompatible materials.

Specification

Item	Specification
Appearance	White to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents	Complies with ICH guidelines

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