Description

Diselenodiacetic Acid is an organoselenium compound of significant interest in synthetic and materials chemistry. Its unique structure, featuring two selenium atoms, makes it a valuable precursor and building block for the development of novel selenium-containing molecules and functional materials. This compound is particularly sought after by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors. Diselenodiacetic Acid CAS NO 16066-50-5 is a key reagent for synthesizing selenocysteine analogs, catalysts, and ligands with specialized redox properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of selenocysteine analogs and other organoselenium compounds with potential therapeutic applications.
• Catalyst & Ligand Precursor: Serves as a starting material for creating novel selenium-based catalysts and ligands used in asymmetric synthesis and coupling reactions.
• Agrochemical Research: Employed in developing new selenium-containing active ingredients and plant growth regulators.
• Material Science: A building block for synthesizing functional polymers, nanomaterials, and semiconductors with unique electronic or optical properties.
• Biochemical Research: Utilized in studies of selenium's role in biology and for modifying peptides and proteins.
• Chemical Synthesis: Acts as a versatile reagent for introducing diselenide functional groups into organic molecules.

Basic Information

Product Name	Diselenodiacetic Acid
CAS No.	16066-50-5
Molecular Formula	C4H6O4Se2
Molecular Weight	274.01 g/mol
Synonyms	2,2'-Diselanediylbis(acetic acid); Bis(carboxymethyl) diselenide; Diselenodiglycolic acid; (Carboxymethylseleno)acetic acid; Acetic acid, 2,2'-diselanediylbis-; Diseleno-di-acetic acid; DSeDA
EINECS	Contact for details

Quality Control

Our Diselenodiacetic Acid is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC and NMR to confirm identity and potency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment. We adhere to cGMP principles where applicable to support our clients in research and development applications.

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 and degradation. Keep the container in a cool, dry, and well-ventilated place away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (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.