Description

Bis-(n-tert-Butyl-3-Propanamide) Disulfane is a specialized organosulfur compound featuring a disulfide linkage between two tert-butyl propanamide moieties. This unique structure makes it a valuable intermediate and functional additive in advanced material synthesis and specialty chemical manufacturing. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for applications requiring controlled cross-linking or as a source of tert-butyl radicals.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring disulfide bridges or tert-butyl protecting groups.
• Polymer Modification & Cross-linking Agent: Serves as a key component in the production of specialty polymers, elastomers, and resins to enhance thermal stability and mechanical properties.
• Agrochemical Synthesis: Acts as a building block for novel herbicides, fungicides, and plant growth regulators.
• Lubricant & Fuel Additive: Functions as an antioxidant and anti-wear additive in high-performance lubricants and industrial fuels.
• Research & Development: A crucial reagent in organic synthesis for studying radical reactions and creating novel sulfur-containing compounds.
• Rubber Vulcanization Accelerator: Used in the rubber industry to modify the curing process and improve product durability.

Basic Information

Product Name	Bis-(n-tert-Butyl-3-Propanamide) Disulfane
CAS No.	33311-96-5
Molecular Formula	C14H28N2O2S2
Molecular Weight	320.51 g/mol
Synonyms	N,N'-Di-tert-butyl-3,3'-dithiodipropionamide; 3,3'-Dithiobis(N-tert-butylpropionamide); Bis(3-((tert-butylamino)carbonyl)propyl) disulfide; DTBPAD; tert-Butyl 3,3'-dithiodipropionamide; N-tert-Butyl-3,3'-dithiodipropionamide; 3,3'-Dithiodipropionic acid bis(tert-butylamide)
EINECS	Contact for details

Quality Control

Our Bis-(n-tert-Butyl-3-Propanamide) Disulfane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets precise customer specifications and internal standards. A Certificate of Analysis (COA) documenting all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The product may be hygroscopic; ensure containers are sealed tightly after use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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