Description

N-Phenylsulfanylbenzenesulfenamide is a specialized organosulfur compound with the CAS number 24364-84-9, serving as a key intermediate and reagent in advanced chemical synthesis. Its unique sulfenamide structure makes it valuable for introducing sulfur-containing functional groups and as a precursor in the production of high-performance materials. This chemical is primarily utilized by R&D laboratories and industrial manufacturers in the polymer, agrochemical, and pharmaceutical sectors seeking to develop novel compounds with specific properties.

Application

• Vulcanization Accelerator: Acts as a critical secondary accelerator or curing agent in the sulfur vulcanization of rubber, enhancing cross-linking efficiency and improving the physical properties of the final elastomer.
• Chemical Synthesis Intermediate: Serves as a versatile building block for synthesizing more complex sulfenamides, sulfides, and other organosulfur compounds in pharmaceutical and agrochemical research.
• Polymer Modification: Used to modify polymer chains, imparting specific characteristics such as altered thermal stability or reactivity in specialty polymer formulations.
• Lubricant and Fuel Additive Precursor: Employed in the development of extreme pressure (EP) additives and antioxidant components for advanced lubricants and industrial fuels.
• Cross-linking Agent: Functions as a cross-linking agent in certain resin and adhesive systems, contributing to improved network formation and durability.

Basic Information

Product Name	N-Phenylsulfanylbenzenesulfenamide
CAS No.	24364-84-9
Molecular Formula	C12H11NS2
Molecular Weight	233.35 g/mol
Synonyms	N-(Phenylthio)benzenesulfenamide; Benzenesulfenamide, N-(phenylthio)-; 1,1'-Thiobisbenzenamine; N-Phenylthiobenzenesulfenamide; Bis(phenylamino) sulfide; Sulfur diimide, N,N'-diphenyl-; Accelerator DPS; Diphenyl sulfur diimide
EINECS	Contact for details

Quality Control

Our n-Phenylsulfanylbenzenesulfenamide is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise specifications for industrial and research applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to minimize exposure to atmospheric humidity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.