Description

Sodium 2'-(2-Acetamidoethyldithio)-4,4'-Dichloro-2-Biphenylsulfinate Trihydrate is a specialized organosulfur compound with a unique disulfide linkage and sulfinate functionality. This chemical is valued for its role as a key synthetic intermediate and its potential in creating functional materials and bioactive molecules. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures. The compound, identified by CAS No. 63992-16-5, requires careful handling due to its specific reactivity profile.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel drug candidates, particularly those targeting enzymes or receptors via disulfide bond formation.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the dichlorobiphenyl and disulfide motifs can contribute to biological activity.
• Chemical Biology Probe: Acts as a precursor for synthesizing activity-based probes to study protein function and thiol-disulfide exchange in biological systems.
• Polymer Modification: Employed to introduce functional disulfide or sulfinate groups into polymers, enabling the creation of stimuli-responsive or self-healing materials.
• Cross-linking Agent: Utilized in material science to create cross-linked networks in specialty resins or coatings, leveraging its bifunctional reactivity.
• Catalyst Ligand Synthesis: Provides a scaffold for developing novel ligands used in transition metal catalysis for organic transformations.

Basic Information

Product Name	Sodium 2'-(2-Acetamidoethyldithio)-4,4'-Dichloro-2-Biphenylsulfinate Trihydrate
CAS No.	63992-16-5
Molecular Formula	C₁₆H₁₅Cl₂NNaO₄S₂ · 3H₂O
Molecular Weight	526.38 g/mol (Trihydrate)
Synonyms	Sodium 4,4'-Dichloro-2'-[2-(acetylamino)ethyldithio][1,1'-biphenyl]-2-sulfinate Trihydrate; 2'-(2-Acetamidoethyldithio)-4,4'-Dichlorobiphenyl-2-sulfinic Acid Sodium Salt Trihydrate; Biphenylsulfinate Derivative; S-(2-Acetamidoethyl) 4,4'-Dichloro-2-sulfinato-1,1'-biphenyl-2'-yl Disulfide Sodium Salt Trihydrate; CAS 63992-16-5
EINECS	Contact for details

Quality Control

Our Sodium 2'-(2-Acetamidoethyldithio)-4,4'-Dichloro-2-Biphenylsulfinate Trihydrate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications and research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

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 sealed to prevent exposure to atmospheric humidity. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	9.0% - 11.5% (Theoretical for Trihydrate: ~10.3%)
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.5%

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