Description

3,3'-Dithiobis(n-Octylpropionamide) is a specialized organosulfur compound featuring a disulfide bridge linked to two long-chain alkylamide groups. This unique structure makes it a valuable intermediate and functional additive, particularly as a source of controlled sulfur release or as a ligand. It is primarily needed by researchers and manufacturers in the agrochemical, polymer, and specialty chemical industries for applications ranging from synthesis to material modification.

Application

• Agrochemical Intermediate: Used in the synthesis of novel pesticides, fungicides, or plant growth regulators where the disulfide moiety can act as a bioactive component or a degradable linker.
• Polymer Additive: Functions as a cross-linking agent, chain transfer agent, or antioxidant precursor in the modification of rubber, plastics, and specialty polymers to enhance properties like thermal stability.
• Lubricant & Fuel Additive: Serves as an extreme pressure (EP) additive or anti-wear agent in formulations, where the sulfur content can provide protective films on metal surfaces.
• Chemical Synthesis Building Block: Acts as a versatile intermediate for constructing more complex molecules in pharmaceutical and material science research, leveraging the reactivity of the disulfide bond.
• Surface Modification Agent: Used to create self-assembled monolayers (SAMs) or to functionalize surfaces (e.g., gold nanoparticles) due to the affinity of sulfur for certain metals.
• Vulcanization Accelerator Precursor: Can be utilized in the development of novel rubber vulcanization systems.

Basic Information

Product Name	3,3'-Dithiobis(n-Octylpropionamide)
CAS No.	33312-01-5
Molecular Formula	C₂₂H₄₄N₂O₂S₂
Molecular Weight	444.72 g/mol
Synonyms	N,N'-Di-n-octyl-3,3'-dithiodipropionamide; Bis(n-octyl 3,3'-dithiodipropionamide); Dithiobis(N-octylpropionamide); 3,3'-Dithiodipropionic acid bis(N-octylamide); Octylpropionamide disulfide; N,N'-Dioctyl-3,3'-dithiodipropanamide
EINECS	Contact for details

Quality Control

Our 3,3'-Dithiobis(n-Octylpropionamide) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and related substances 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 room temperature (typically 15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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