Description

2,2'-Dithiobis[4-Pentylphenol] is a specialized organic sulfur compound with a distinct disulfide bridge linking two phenolic units. This molecular structure makes it a valuable intermediate and functional additive in advanced chemical synthesis and material science. It is particularly sought after by R&D chemists and process engineers in the fine chemical, polymer, and specialty additive industries for applications requiring antioxidant, cross-linking, or chain-transfer properties.

Application

• As a key intermediate in the synthesis of high-performance antioxidants and stabilizers for polymers and lubricants.
• Utilized as a cross-linking agent or chain-transfer agent in specialty polymer and resin formulations.
• Employed in research and development of novel organic electronic materials and semiconductors.
• Acts as a precursor for synthesizing other sulfur-containing specialty chemicals and pharmaceutical intermediates.
• Potential use as a functional additive in rubber vulcanization processes to modify material properties.
• Investigated for applications in corrosion inhibitor formulations for industrial fluids.

Basic Information

Product Name	2,2'-Dithiobis[4-Pentylphenol]
CAS No.	60774-06-3
Molecular Formula	C₂₂H₃₀O₂S₂
Molecular Weight	390.60 g/mol
Synonyms	4-Pentylphenol, 2,2'-dithiobis-; Bis(4-pentyl-2-hydroxyphenyl) disulfide; 2,2'-Dithiobis(4-pentylphenol); 4-Pentyl-2,2'-dihydroxydiphenyl disulfide; 2,2'-Dithiodi(4-pentylphenol); 4-Amyl-2,2'-dihydroxydiphenyl disulfide; Phenol, 4-pentyl-, 2,2'-dithiobis-
EINECS	Contact for details

Quality Control

Our production of 2,2'-Dithiobis[4-Pentylphenol] adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent high quality for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. Due to its phenolic and disulfide nature, it is recommended to handle and store this material under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (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.