Description

N,N'-(Dithiodi-4,1-Phenylene)Bisacetamide is a high-purity organic compound featuring a disulfide bridge linked to aromatic bisacetamide groups. This unique molecular structure makes it a valuable intermediate for synthesizing advanced materials and pharmaceuticals, where controlled reactivity and specific linkage are required. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, polymer, and specialty chemical sectors for applications in drug discovery, polymer cross-linking, and as a building block for complex organic synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring a stable disulfide linkage or specific aromatic amide functionalities.
• Polymer Science: Used as a cross-linking agent or monomer in the production of specialty polymers, resins, and high-performance materials where the disulfide bond can impart unique properties like controlled degradation or self-healing characteristics.
• Bioconjugation Chemistry: Acts as a versatile linker for coupling biomolecules (e.g., peptides, proteins) in diagnostic assay development and biopharmaceutical research.
• Organic Synthesis: Employed as a sophisticated intermediate for constructing complex organic molecules in academic and industrial research laboratories.
• Material Science Research: Investigated for use in creating advanced functional materials, such as sensors or conductive polymers, due to its electroactive disulfide moiety.

Basic Information

Product Name	N,N'-(Dithiodi-4,1-Phenylene)Bisacetamide
CAS No.	16766-09-9
Molecular Formula	C₁₆H₁₆N₂O₂S₂
Molecular Weight	332.44 g/mol
Synonyms	4,4'-Dithiobis(acetanilide); Bis(4-acetamidophenyl) Disulfide; N,N'-(p,p'-Dithiodiphenyl)bisacetamide; 4-Acetamidophenyl Disulfide; p-Acetamidophenyl Disulfide; Acetamide, N,N'-(dithiodi-4,1-phenylene)bis-; 1,1'-[Dithiobis(4,1-phenylene)]diacetamide
EINECS	240-806-5

Quality Control

Our N,N'-(Dithiodi-4,1-Phenylene)Bisacetamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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