Description

2,2'-Disulfinylbis(Ethanamine) is a specialized organosulfur compound featuring a disulfinyl bridge between two ethanamine groups. This unique structure makes it a valuable intermediate for synthesizing complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is essential for researchers and industrial chemists developing novel active pharmaceutical ingredients (APIs), ligands, and functional materials where controlled sulfur incorporation is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those requiring disulfide or sulfoxide functionalities.
• Ligand Synthesis: Used to prepare chelating agents and ligands for catalysis and metal complexation studies.
• Polymer Modification: Serves as a cross-linking agent or functional monomer for creating specialty polymers with specific thermal or chemical properties.
• Bioconjugation Chemistry: Employed in the development of linkers for antibody-drug conjugates (ADCs) and other bioconjugation applications.
• Agrochemical Research: Intermediate in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Used in the surface functionalization of nanoparticles and the creation of advanced organic-inorganic hybrid materials.

Basic Information

Product Name	2,2'-Disulfinylbis(Ethanamine)
CAS No.	4747-26-6
Molecular Formula	C₄H₁₀N₂O₂S₂
Molecular Weight	182.27 g/mol
Synonyms	N,N'-Disulfinyldiethylamine; Bis(2-aminoethyl) disulfoxide; 1,2-Ethanediamine, N,N'-disulfinylbis-; 2,2'-Dithiobis(ethylamine) S,S-dioxide; Ethylenediamine disulfoxide; Aminoethyl disulfoxide; DIETHYLAMINE DISULFOXIDE
EINECS	Contact for details

Quality Control

Our 2,2'-Disulfinylbis(Ethanamine) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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