Description

3,3'-Diselenobis(3-Methylbutyric Acid) is a specialized organoselenium compound featuring a diselenide (-Se-Se-) bridge. This unique structure makes it a valuable precursor and building block for synthesizing novel selenium-containing molecules with applications in pharmaceuticals and materials science. It is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for its role in creating compounds with potential biological activity or unique electronic properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the development of novel drug candidates, particularly those exploring selenium's role in antioxidant, anti-inflammatory, or anticancer activity.
• Chemical Research & Development: Used as a versatile building block in organic synthesis for constructing complex molecules containing selenium atoms.
• Bioconjugation & Probe Synthesis: The carboxylic acid groups allow for coupling to biomolecules (e.g., peptides, proteins) to create selenium-labeled probes for biochemical and diagnostic research.
• Materials Science Precursor: Can be utilized in the synthesis of organoselenium polymers or as a dopant/additive to modify the properties of advanced materials.
• Catalyst Ligand Synthesis: Acts as a starting material for preparing selenium-based ligands used in homogeneous catalysis.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3,3'-Diselenobis(3-Methylbutyric Acid)
CAS No.	1599-27-5
Molecular Formula	C10H18O4Se2
Molecular Weight	369.17 g/mol
Synonyms	Bis(3-carboxy-1-methylpropyl) diselenide; 3,3'-Diselenodibutyric Acid, 3,3'-Dimethyl-; 3-Methylbutyric Acid, 3,3'-diselenobis-; 3,3'-Dimethyl-3,3'-diselenodibutyric Acid; Diselenobis(3-methylbutanoic acid); (3-Carboxy-1-methylpropyl) diselenide; Se-(3-Carboxy-1-methylpropyl) hydrogen selenoperselenoate
EINECS	Contact for details

Quality Control

Our 3,3'-Diselenobis(3-Methylbutyric Acid) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key specifications such as assay, appearance, and impurity profile.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 97.0%
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.